You The Man
You The ManYou The Man is the app for all your late, drunken nights. With a handy blood alcohol calculator, you can find out just how drunk you really are with a few easy taps. In addition to the blood alcohol calculator, other features include a handy "ride finder" to help you call a car no matter how far out in Brooklyn you are. It even has a spinner that can choose your group's designated driver before the night begins. You The Man, free [Photo via]