It’s coming up on 1:30 a.m. and it’s last call. You have to make a choice, “do I want one more drink?”. But you have to drive, or leave your car in the city and take a $100 cab ride home. How do you make that all important decision? Easy. Whip our your duiPhone. Yep, now you can take a breathalyzer on your phone. Takes the guess work out of figuring out if you’re too drunk to drive.
(Or you can just use your brain cells, or what’s left of them at the end of the night, and assume that if you have to wonder, you shouldn’t be driving.)