diff --git a/cmd/test/main.go b/cmd/test/main.go
index e24f9eb..27c5615 100644
--- a/cmd/test/main.go
+++ b/cmd/test/main.go
@@ -20,13 +20,11 @@ type SessionData struct {
 }
 
 type MutateMessageWidget struct {
-	*tg.Compo
 	Mutate func(string) string
 }
 
 func NewMutateMessageWidget(fn func(string) string) *MutateMessageWidget {
 	ret := &MutateMessageWidget{}
-	ret.Compo = tg.NewCompo()
 	ret.Mutate = fn
 	return ret
 }
@@ -104,53 +102,55 @@ WithInitFunc(func(c *tg.Context) {
 }).WithRootNode(tg.NewRootNode(
 	// The "/" widget.
 	tg.RenderFunc(func(c *tg.Context) tg.UI {return tg.UI {
-
-		tg.NewKeyboard().Row(
+		tg.NewMessage(fmt.Sprintf(
+			fmt.Sprint(
+				"Hello, %s!\n",
+				"The testing bot started!\n",
+				"You can see the basics of usage in the ",
+				"cmd/test/main.go file!",
+			),
+			c.SentFrom().UserName,
+		)).Inline(
+			tg.NewKeyboard().Row(
 				tg.NewButton("GoT Github page").
 					WithUrl("https://github.com/mojosa-software/got"),
-			).Inline().Compo(
-				fmt.Sprintf(
-					fmt.Sprint(
-						"Hello, %s!\n",
-						"The testing bot started!\n",
-						"You can see the basics of usage in the ",
-						"cmd/test/main.go file!",
-					),
-					c.SentFrom().UserName,
-				),
-			),
-
-		tg.NewKeyboard().Row(
-				tg.NewButton("Inc/Dec").Go("/inc-dec"),
-			).Row(
-				tg.NewButton("Mutate messages").Go("/mutate-messages"),
-			).Row(
-				tg.NewButton("Send location").Go("/send-location"),
-			).Reply().Compo(
-				"Choose the point of your interest",
-			),
+			).Inline(),
+		),
 
+		tg.NewMessage("Choose your interest").Reply(
+			tg.NewKeyboard().Row(
+					tg.NewButton("Inc/Dec").Go("/inc-dec"),
+				).Row(
+					tg.NewButton("Mutate messages").Go("/mutate-messages"),
+				).Row(
+					tg.NewButton("Send location").Go("/send-location"),
+				).Reply(),
+		),
 	}}),
 
 	tg.NewNode(
 		"mutate-messages", tg.RenderFunc(func(c *tg.Context) tg.UI {
 			return tg.UI{
-				tg.NewKeyboard().Row(
-					tg.NewButton("Upper case").Go("upper-case"),
-					tg.NewButton("Lower case").Go("lower-case"),
-				).Row(
-					backButton,
-				).Reply().Compo(
+				tg.NewMessage(
 					"Choose the function to mutate string",
+				).Reply(
+					tg.NewKeyboard().Row(
+						tg.NewButton("Upper case").Go("upper-case"),
+						tg.NewButton("Lower case").Go("lower-case"),
+					).Row(
+						backButton,
+					).Reply(),
 				),
 			}
 		}),
 		tg.NewNode(
 			"upper-case", tg.RenderFunc(func(c *tg.Context) tg.UI {
 				return tg.UI{
-					backKeyboard.Reply().Compo(
-							"Type a string and the bot will convert it to upper case",
-						),
+					tg.NewMessage(
+						"Type a string and the bot will convert it to upper case",
+					).Reply(
+						backKeyboard.Reply(),
+					),
 					NewMutateMessageWidget(strings.ToUpper),
 				}
 			}),
@@ -158,10 +158,11 @@ WithInitFunc(func(c *tg.Context) {
 		tg.NewNode(
 			"lower-case", tg.RenderFunc(func(c *tg.Context) tg.UI {
 				return tg.UI{
-					backKeyboard.Reply().
-						Compo(
-							"Type a string and the bot will convert it to lower case",
-						),
+					tg.NewMessage(
+						"Type a string and the bot will convert it to lower case",
+					).Reply(
+						backKeyboard.Reply(),
+					),
 					NewMutateMessageWidget(strings.ToLower),
 				}
 			}),
@@ -172,10 +173,12 @@ WithInitFunc(func(c *tg.Context) {
 		"inc-dec", tg.RenderFunc(func(c *tg.Context) tg.UI {
 			d := ExtractSessionData(c)
 			return tg.UI{
-				incDecKeyboard.Reply().Compo(fmt.Sprintf(
+				tg.NewMessage(fmt.Sprintf(
 					"Press the buttons to increment and decrement.\n" +
 					"Current counter value = %d", d.Counter,
-				)),
+				)).Reply(
+					incDecKeyboard.Reply(),
+				),
 			}
 		}),
 	),
@@ -183,19 +186,25 @@ WithInitFunc(func(c *tg.Context) {
 	tg.NewNode(
 		"send-location", tg.RenderFunc(func(c *tg.Context) tg.UI {
 			return tg.UI {
+				tg.NewMessage(
+					"Press the button to display your counter",
+				).Inline(
 				tg.NewKeyboard().Row(
-					tg.NewButton(
-						"Check",
-					).WithData(
-						"check",
-					).WithAction(tg.Func(func(c *tg.Context) {
-						d := ExtractSessionData(c)
-						c.Sendf("Counter = %d", d.Counter)
-					})),
-				).Inline().Compo("Press the button to display your counter"),
+						tg.NewButton(
+							"Check",
+						).WithData(
+							"check",
+						).WithAction(tg.Func(func(c *tg.Context) {
+							d := ExtractSessionData(c)
+							c.Sendf("Counter = %d", d.Counter)
+						})),
+					).Inline(),
+				),
 
-				sendLocationKeyboard.Compo(
+				tg.NewMessage(
 					"Press the button to send your location!",
+				).Reply(
+					sendLocationKeyboard,
 				),
 			}
 		}),
@@ -243,19 +252,6 @@ WithPreStart(tg.Func(func(c *tg.Context){
 		})),
 	))
 
-var gBeh = tg.NewGroupBehaviour().
-	InitFunc(func(c *tg.GC) {
-	}).
-	WithCommands(
-		tg.NewGroupCommand("hello").ActionFunc(func(c *tg.GC) {
-			c.Sendf("Hello, World!")
-		}),
-		tg.NewGroupCommand("mycounter").ActionFunc(func(c *tg.GC) {
-			d := c.Session().Data.(*SessionData)
-			c.Sendf("Your counter value is %d", d.Counter)
-		}),
-	)
-
 func main() {
 	log.Println(beh.Screens)
 	token := os.Getenv("BOT_TOKEN")
diff --git a/tg/bot.go b/tg/bot.go
index b2a804c..bd6f9ee 100644
--- a/tg/bot.go
+++ b/tg/bot.go
@@ -49,7 +49,8 @@ func (bot *Bot) Debug(debug bool) *Bot {
 }
 
 // Send the Renderable to the specified session client side.
-// Can be used for both group and private sessions.
+// Can be used for both group and private sessions because
+// SessionId represents both for chat IDs.
 func (bot *Bot) Send(
 	sid SessionId, v Sendable, args ...any,
 ) (*Message, error) {
@@ -61,17 +62,7 @@ func (bot *Bot) Send(
 	c := &Context{
 		context: ctx,
 	}
-
-	config := v.SendConfig(c.WithArg(c.MakeArg(args)))
-	if config.Error != nil {
-		return nil, config.Error
-	}
-
-	msg, err := bot.Api.Send(config.ToApi())
-	if err != nil {
-		return nil, err
-	}
-	return &msg, nil
+	return c.Bot.Send(c.Session.Id, v)
 }
 
 /*func (bot *Bot) Render(
diff --git a/tg/command.go b/tg/command.go
index 1fd1c45..97ce45a 100644
--- a/tg/command.go
+++ b/tg/command.go
@@ -107,14 +107,17 @@ type CommandCompo struct {
 }
 
 // Returns new empty CommandCompo.
-func NewCommandCompo() *CommandCompo {
-	ret := &CommandCompo{}
-	ret.Commands = make(CommandMap)
+func NewCommandCompo(cmds ...*Command) *CommandCompo {
+	ret := (&CommandCompo{}).WithCommands(cmds...)
+	//ret.Commands = make(CommandMap)
 	return ret
 }
 
 // Set the commands to handle.
 func (w *CommandCompo) WithCommands(cmds ...*Command) *CommandCompo {
+	if w.Commands == nil {
+		w.Commands = make(CommandMap)
+	}
 	for _, cmd := range cmds {
 		if cmd.Name == "" {
 			panic("empty command name")
diff --git a/tg/compo.go b/tg/compo.go
index e54c86b..d926bc8 100644
--- a/tg/compo.go
+++ b/tg/compo.go
@@ -29,19 +29,3 @@ type Component interface {
 	Server
 }
 
-// The type to embed into potential components.
-// Implements empty versions of interfaces.
-type Compo struct{
-	*Message
-}
-
-func NewCompo() *Compo {
-	return &Compo{}
-}
-
-// Defalut setting message 
-func (compo *Compo) SetMessage(msg *Message) { compo.Message = msg }
-func (compo *Compo) GetMessage() *Message { return compo.Message }
-// Default non filtering filter. Always returns false.
-func (compo *Compo) Filter(_ *Update) bool {return false}
-
diff --git a/tg/context.go b/tg/context.go
index d814b6d..4a2a4d6 100644
--- a/tg/context.go
+++ b/tg/context.go
@@ -81,18 +81,30 @@ func (c *Context) Skip(u *Update) {
 
 // Sends to the Sendable object.
 func (c *Context) Send(v Sendable) (*Message, error) {
-	return c.Bot.Send(c.Session.Id, v)
+	config := v.SendConfig(c)
+	if config.Error != nil {
+		return nil, config.Error
+	}
+
+	msg, err := c.Bot.Api.Send(config.ToApi())
+	if err != nil {
+		return nil, err
+	}
+	return &msg, nil
 }
 
-// Sends the formatted with fmt.Sprintf message to the user.
+// Sends the formatted with fmt.Sprintf message to the user
+// using default Markdown parsing format.
 func (c *Context) Sendf(format string, v ...any) (*Message, error) {
 	return c.Send(NewMessage(fmt.Sprintf(format, v...)))
 }
 
+// Same as Sendf but uses Markdown 2 format for parsing.
 func (c *Context) Sendf2(format string, v ...any) (*Message, error) {
 	return c.Send(NewMessage(fmt.Sprintf(format, v...)).MD2())
 }
 
+// Same as Sendf but uses HTML format for parsing.
 func (c *Context) SendfHTML(format string, v ...any) (*Message, error) {
 	return c.Send(NewMessage(fmt.Sprintf(format, v...)).HTML())
 }
@@ -227,7 +239,7 @@ func (c *Context) RunWidget(widget Widget, args ...any) *UpdateChan {
 	pth := c.Path()
 	compos := widget.Render(c.WithArg(c.MakeArg(args)))
 	// Leave if changed path.
-	if pth != c.Path() {
+	if compos == nil || pth != c.Path() {
 		return nil
 	}
 	chns := make([]*UpdateChan, len(compos))
@@ -237,13 +249,27 @@ func (c *Context) RunWidget(widget Widget, args ...any) *UpdateChan {
 
 	ret := NewUpdateChan()
 	go func() {
+		ln := len(compos)
+		UPDATE:
 		for u := range ret.Chan() {
+			if u == nil {
+				break
+			}
+			cnt := 0
 			for i, compo := range compos {
 				chn := chns[i]
+				if chn.Closed() {
+					cnt++
+					continue
+				}
 				if !compo.Filter(u) {
 					chn.Send(u)
+					continue UPDATE
 				}
 			}
+			if cnt == ln {
+				break
+			}
 		}
 		ret.Close()
 		for _, chn := range chns {
diff --git a/tg/file.go b/tg/file.go
index e0d8e1d..20bdacb 100644
--- a/tg/file.go
+++ b/tg/file.go
@@ -23,17 +23,18 @@ var (
 )
 
 type File struct {
-	*Compo
+	*MessageCompo
 	path    string
 	typ     FileType
 	caption string
 }
 
 func NewFile(path string) *File {
-	ret := &File{
-		path: path,
-	}
-	ret.Compo = NewCompo()
+	ret := &File{}
+
+	ret.MessageCompo = NewMessage("")
+	ret.path = path
+
 	return ret
 }
 
diff --git a/tg/inline.go b/tg/inline.go
index 1cbfb9a..174a734 100644
--- a/tg/inline.go
+++ b/tg/inline.go
@@ -23,49 +23,41 @@ func (kbd *Inline) ToApi() tgbotapi.InlineKeyboardMarkup {
 	return tgbotapi.NewInlineKeyboardMarkup(rows...)
 }
 
-// Transform the keyboard to widget with the specified text.
-func (kbd *Inline) Compo(text string) *InlineCompo {
-	ret := &InlineCompo{}
-	ret.Inline = kbd
-	ret.Text = text
-	ret.Compo = NewCompo()
-	return ret
-}
-
 // The type implements message with an inline keyboard.
 type InlineCompo struct {
-	*Compo
-	Text string
+	*MessageCompo
 	*Inline
 }
 
 // Implementing the Sendable interface.
-func (widget *InlineCompo) SendConfig(
+func (compo *InlineCompo) SendConfig(
 	c *Context,
 ) (*SendConfig) {
-	var text string
-	if widget.Text != "" {
-		text = widget.Text
-	} else {
-		text = ">"
+
+	sendConfig := compo.MessageCompo.SendConfig(c)
+	sendConfig.Message.ReplyMarkup = compo.Inline.ToApi()
+
+	return sendConfig
+}
+
+// Implementing the Filterer interface.
+func (compo *InlineCompo) Filter(u *Update) bool {
+	if compo == nil || u.CallbackQuery == nil {
+		return true
 	}
 
-	sid := c.Session.Id.ToApi()
-	msgConfig := tgbotapi.NewMessage(sid, text)
-	msgConfig.ReplyMarkup = widget.ToApi()
+	if u.CallbackQuery.Message.MessageID != 
+			compo.Message.MessageID {
+		return true
+	}
 
-	ret := &SendConfig{}
-	ret.Message = &msgConfig
-	return ret
+	return false
 }
 
 // Implementing the Server interface.
 func (widget *InlineCompo) Serve(c *Context) {
 	for u := range c.Input() {
 		var act Action
-		if u.CallbackQuery == nil {
-			continue
-		}
 		cb := tgbotapi.NewCallback(
 			u.CallbackQuery.ID,
 			u.CallbackQuery.Data,
@@ -92,17 +84,4 @@ func (widget *InlineCompo) Serve(c *Context) {
 	}
 }
 
-// Implementing the Filterer interface.
-func (compo *InlineCompo) Filter(u *Update) bool {
-	if compo == nil || u.CallbackQuery == nil {
-		return true
-	}
-
-	if u.CallbackQuery.Message.MessageID != 
-			compo.Message.MessageID {
-		return true
-	}
-
-	return false
-}
 
diff --git a/tg/message.go b/tg/message.go
index 10dcbb8..6fd15e0 100644
--- a/tg/message.go
+++ b/tg/message.go
@@ -5,45 +5,87 @@ import (
 )
 
 // Simple text message type.
-type MessageConfig struct {
-	Compo
+type MessageCompo struct {
+	Message *Message
 	ParseMode string
 	Text string
 }
 
+func (compo *MessageCompo) SetMessage(msg *Message) {
+	compo.Message = msg
+}
+
 // Return new message with the specified text.
-func NewMessage(text string) *MessageConfig {
-	ret := &MessageConfig{}
+func NewMessage(text string) *MessageCompo {
+	ret := &MessageCompo{}
 	ret.Text = text
 	ret.ParseMode = tgbotapi.ModeMarkdown
 	return ret
 }
 
-func (msg *MessageConfig) withParseMode(mode string) *MessageConfig{
+func (msg *MessageCompo) withParseMode(mode string) *MessageCompo {
 	msg.ParseMode = mode
 	return msg
 }
 
 // Set the default Markdown parsing mode.
-func (msg *MessageConfig) MD() *MessageConfig {
+func (msg *MessageCompo) MD() *MessageCompo {
 	return msg.withParseMode(tgbotapi.ModeMarkdown)
 }
 
-func (msg *MessageConfig) MD2() *MessageConfig {
+// Set the Markdown 2 parsing mode.
+func (msg *MessageCompo) MD2() *MessageCompo {
 	return msg.withParseMode(tgbotapi.ModeMarkdownV2)
 }
 
 
-func (msg *MessageConfig) HTML() *MessageConfig {
+// Set the HTML parsing mode.
+func (msg *MessageCompo) HTML() *MessageCompo {
 	return msg.withParseMode(tgbotapi.ModeHTML)
 }
 
-func (config *MessageConfig) SendConfig(
+// Transform the message component into one with reply keyboard.
+func (msg *MessageCompo) Inline(inline *Inline) *InlineCompo {
+	return &InlineCompo{
+		Inline: inline,
+		MessageCompo: msg,
+	}
+}
+
+// Transform the message component into one with reply keyboard.
+func (msg *MessageCompo) Reply(reply *Reply) *ReplyCompo {
+	return &ReplyCompo{
+		Reply: reply,
+		MessageCompo: msg,
+	}
+}
+
+func (config *MessageCompo) SendConfig(
 	c *Context,
 ) (*SendConfig) {
-	var ret SendConfig
-	msg := tgbotapi.NewMessage(c.Session.Id.ToApi(), config.Text)
+	var (
+		ret SendConfig
+		text string
+	)
+
+	if config.Text == "" {
+		text = ">"
+	} else {
+		text = config.Text
+	}
+
+	msg := tgbotapi.NewMessage(c.Session.Id.ToApi(), text)
 	ret.Message = &msg
 	ret.Message.ParseMode = config.ParseMode
+
 	return &ret
 }
+
+// Empty serving to use messages in rendering.
+func (compo *MessageCompo) Serve(c *Context) {
+}
+
+func (compo *MessageCompo) Filter(_ *Update) bool {
+	// Skip everything
+	return true
+}
diff --git a/tg/reply.go b/tg/reply.go
index 7727dde..2ea4183 100644
--- a/tg/reply.go
+++ b/tg/reply.go
@@ -50,19 +50,9 @@ func (kbd *Reply) ToApi() any {
 	return tgbotapi.NewReplyKeyboard(rows...)
 }
 
-// Transform the keyboard to widget with the specified text.
-func (kbd *Reply) Compo(text string) *ReplyCompo {
-	ret := &ReplyCompo{}
-	ret.Reply = kbd
-	ret.Text = text
-	ret.Compo = NewCompo()
-	return ret
-}
-
 // The type implements reply keyboard widget.
 type ReplyCompo struct {
-	*Compo
-	Text string
+	*MessageCompo
 	*Reply
 }
 
@@ -70,27 +60,9 @@ type ReplyCompo struct {
 func (compo *ReplyCompo) SendConfig(
 	c *Context,
 ) (*SendConfig) {
-	sid := c.Session.Id.ToApi()
-	if compo == nil {
-		msgConfig := tgbotapi.NewMessage(sid, ">")
-		msgConfig.ReplyMarkup = tgbotapi.NewRemoveKeyboard(true)
-		return &SendConfig{
-			Message: &msgConfig,
-		}
-	}
-	var text string
-	if compo.Text != "" {
-		text = compo.Text
-	} else {
-		text = ">"
-	}
-
-	msgConfig := tgbotapi.NewMessage(sid, text)
-	msgConfig.ReplyMarkup = compo.ToApi()
-
-	ret := &SendConfig{}
-	ret.Message = &msgConfig
-	return ret
+	sendConfig := compo.MessageCompo.SendConfig(c)
+	sendConfig.Message.ReplyMarkup = compo.Reply.ToApi()
+	return sendConfig
 }
 
 func (compo *ReplyCompo) Filter(
@@ -134,4 +106,3 @@ func (compo *ReplyCompo) Serve(c *Context) {
 	}
 }
 
-
diff --git a/tg/send.go b/tg/send.go
index 5379cf7..07b471c 100644
--- a/tg/send.go
+++ b/tg/send.go
@@ -12,7 +12,6 @@ type MessageId int64
 type Sendable interface {
 	SendConfig(*Context) (*SendConfig)
 	SetMessage(*Message)
-	GetMessage() *Message
 }
 
 type Errorer interface {