Jake of the Web Time Wasters And Then Some

Baloon on a string

http://www.geocities.com/clownstaples/swf/ballonstring.html

A non-helium filled balloon tied to a string, the other end of which is inextricably connected to your cursor. The main point is to try and click on the balloon – which is not that easy. It's kind of like the Mexican ball in a cup game.