Can I Drive?
Can I Drive will tell you exactly that (well, provide a reasonable blood alcohol estimate) it can't however vouch for your driving skills.
You
You ought to tell us abit about yourself.
Drinks
What drinks have you had?
Add Drink{{drink.name}}
Time
How many hours ago did you take your first swig?
Result
You have an approximate BAC reading of {{main.user["bac"]}} and {{main.user["recommendation"]}} drive.