Bad Javascript Humor

I’m a sucker for bad jokes in the form of code.  Here’s my contribution to the genre:

<script language="javascript" type="text/javascript">
<!--

function tellBadJoke() {
   fence = new Object();
   fence.sittingOn = new Array("Pete", "Repeat");

   var fallsOff = fence.sittingOn.indexOf("Pete");
   if(fallsOff!=-1) fence.sittingOn.splice(fallsOff, 1);

   if (fence.sittingOn.length == 1 && fence.sittingOn[0] == "Repeat"){
      setTimeout("tellBadJoke()", 1000);
   }
}

tellBadJoke();

//-->
</script>