"I'm a dog chasing cars. I wouldn't know what to do if I caught one. I just *do* things. I'm a wrench in the gears. I *hate* plans." - The Joker http://pressthenyckbutton.blogspot.com/
you can buy breathalizer tests in gas stations now. i allways see then, i kind of want to try them out too. beer:
My friend has one on his keychain. It has three lights. Green Yellow and Red. I guess it sort of works. I blew all three colours in one night I remember, but who knows if its accurate.