Raven
Annoying SOB
Looking to get fired? then give these a go!
On normal configurations the audio CD will autoplay when windows first starts up.
Another gem is to do a "Print Screen" of the user's desktop, and then paste the image from the clipboard to a photo program, and save the image as a bitmap. Then, set the 'snapshot' of their desktop as the actual desktop wallpaper. (You'll have to hide the Windows status bar, and move all their desktop icons into a folder, which you can hide conspicuously in the corner or something.) The user will see their desktop as always, but everything on it will appear to be frozen when they try to click on it...sending them into a rebooting and virus scanning fit!