I found the ultimate prank for today! Download the file from:

http://www.rjlsoftware.com/software/ent ... load.shtml

What it does is "formats" (not actually) your hard drive. Best part is, the icon looks like a folder. So, put this program on a floppy disk, rename it to something normal, and tell and friend to open up that "folder". The formatting box will come up. If you press either start OR cancel, the fake formatting will start. Also, you can't X out of the program until it finishes. I just got my dad with this prank this morning, and he FREAKED OUT. It was hillarious. Try it out!

Umm....downloading and running software from a source that isn't exactly reputable isn't the wisest thing to do. It could be a joke now with a trojan hidden.

I'm not saying this is the case, but it could easily be done.