The world is set up weird, isn't it? They put beer in every social situation and then make you go to your car if you want to drive home. That's strange and unhelpful and it could be better. But it's not, and it's unlikely to be any time soon. So instead, get your own breathalyzer and keep it handy. You can save lives and save yourself a ticket. And then you can put that money BACK into beer! Or something.
Dimensions: 1.8 x 0.6 x 2.8 inches
In the Box:
BACtrack Mobile Smartphone Breathalyzer