Two things I wish I had invented.

Number one. (Check out the video at the bottom of the page.)

Number two. (I don't see anything about reducing the noise factor so you can sneak up on people - maybe I just missed it - but if that doesn't sell these babies nothing will.)

Man. I really have to get moving on that patent for the car tail-lights that light up more brightly depending on how hard you press the brakes. Especially since people already beat me to the butt-warmer seats.