bac

The cop was arrested after he drove into a guardrail and was discovered to have a blood alcohol level of .43, more than five times the legal limit.

A blood alcohol level of 0.30 to 0.39 has behavioral symptoms of "Severe central nervous system depression; Unconsciousness; Death is possible."

Here's a test: if you're considering using your cell phone to calculate your BAC, you're too drunk to drive.