--- a/demo/prose	Tue Mar 10 16:38:38 2009 -0400
+++ b/demo/prose	Tue Mar 10 17:29:03 2009 -0400
@@ -210,6 +210,10 @@
 
 <p>Here's an example where client-side code needs to run more code on the server.  We maintain a (server-side) SQL sequence.  When the user clicks a button, an AJAX request increments the remote sequence and gets the new value.</p>
 
+noisy.urp
+
+<p>This example shows how easy it is to make the flow of control "ping pong" back and forth between the client and the server.  Clicking a button triggers three queries to the server, with an alert generated after each query.</p>
+
 batch.urp
 
 <p>This example shows more of what is possible with mixed client/server code.  The application is an editor for a simple database table, where additions of new rows can be batched in the client, before a button is clicked to trigger a mass addition.</p>