Kind of an embarassing incident. I had only consumed 3 cans of beer, and headed home from a friends house. I was totally fine to drive, but unfortunately I didn't use the bathroom before leaving my friends house, so I stopped in an empty parking lot to take a whiz. Quite naturally the police happen to roll through the parking lot and see me, I quickly zipped up, still not done whizzing, but I managed to go about 80%, so I was back to a comfortable level. The cop lectured me, asking if I was drinking and driving, I said I only had 3 beers, which was the truth, and that I was guilty of public urination I guess. He was pretty cool, after giving me a field sobriety test, which I passed, he let me go without a ticket, just saying not to piss in any public lots again.