If you have voice to text on your computer, this is completely off the wall and KOOL !!!

Bring up your word processor, set it to voice to text, lay your mic down, and leave the room for a while. Make sure your room is quiet - no TV, radio, etc.

When you come back in, you might be surprised to see a message on your computer screen.

I used to do this for fun, until I got totally freaked out and had to quit. LOL