Several things here just for fun.  A couple of text files that guess what you're thinking, one Mad Cow, and a maze of cartoon figures with associated sounds that you navigate through to find the exit.  
Brain Teaser  (text file)

Jedi Mind Trick (text file)

Mad Cow (doc file with embedded sound)

The Maze (cartoons characters - sound works with Internet Explorer only)

Emergency Room Nurse Rap (1 minute movie file)