You did everything right after drinking by getting a safe sober ride home but what about the next morning?
There is a Blood Alcohol Content calculator app lets you track how much you've drunk and how long it'll take to sober up.
It is designed to prevent road accidents the morning after a night out. For instance after consuming a bottle of Prosecco - which carries a 12 per cent alcohol volume - drinkers wouldn't be safe to drive again for at least ten hours. If you mixed six drinks of varying percentages of alcohol you may not be legal to drive until the next EVENING! The app is called BAC Calculator. It and a few others are available in app store on your phone! Get one and share with friends...