Tostitos has unleashed a pretty nifty new bag in time for Super Bowl Sunday.
If you've had too much to drink after the game, or are unsure if you should drive, just breathe into the bag.
If the bag detects alcohol it will turn red and display the message, "Don't drink and drive." If you're good to go, the bag will flash green.
The limited time "Party Safe" bag is a creation of Uber and Mothers Against Drunk Driving (MADD), and are fitted with technology which allows users to call Uber by touching the bag to their phone.
If you get the red light, the bag also displays $10 Uber discount code.
The bags can't detect blood alcohol levels, they just simply look for traces of alcohol in a person's breath.
Another way to tell if you're drunk is if you completely eat one of these bags by yourself. If you do that, it's safe to say you're drunk.