diff --git a/tutorial/04-tutorial.lisp b/tutorial/04-tutorial.lisp
index 614296e..6d374a8 100644
--- a/tutorial/04-tutorial.lisp
+++ b/tutorial/04-tutorial.lisp
@@ -4,8 +4,8 @@
 
 (in-package :clog-user)
 
-(defun my-on-click (obj)
-  (setf (color obj) "green"))
+(defun my-on-click (obj)         ; obj in any event is the target of the event
+  (setf (color obj) "green"))    ; this makes it possible to reuse events
 
 (defun on-new-window (body)
   "On-new-window handler."
@@ -13,6 +13,9 @@
   (setf (title (html-document body)) "Tutorial 4")
 
   (set-on-click (create-child body "<h1>Hello World! (click me!)</h1>")
+		#'my-on-click)
+
+  (set-on-click (create-child body "<h3>Click me too!</h3>")
 		#'my-on-click))
 
 (defun start-tutorial ()
diff --git a/tutorial/README.md b/tutorial/README.md
index ef3c082..e74289d 100644
--- a/tutorial/README.md
+++ b/tutorial/README.md
@@ -36,4 +36,5 @@ Tutorial Summary
 01-tutorial.lisp - Hello World
 02-tutorial.lisp - Closures in CLOG
 03-tutorial.lisp - Events fire in parallel
-
+05-tutorial.lisp - The event target, reusing event handlers
+05-tutorial.lisp - Using connection-data-item