DNA littering

Have you ever thought how easy it would be for someone to get a sample of your DNA? My hair likes to fall out. I bet I have littered my hair all over the place. All it would take is for some hair collector dude to pick a piece up and there'd go my DNA. It'd be easier than stealing a social security number. Why would someone need a sample of some random DNA, right? Just a thought.

http://thinkaloo.com