I told my friends “don’t drink and drive”, they shot me back “we drink then drive”. Dang!! Not too much alcohol before you drive home, “no, not much, only half mug” a 5 liter beer mug huh. Alright some of us can get drunk with half a can of beer. So there’s no use asking them, are you drunk? Because a drunk never says that they’re drunk. This BACtrack Breathalyzer can tell you the answer. It uses BluFire sensor technology to provide quick, accurate blood alcohol level readings, keeping you (or your guests) from over-indulging and getting behind the wheel. One for 72 bucks.

[via Uncrate]