When a police officer approaches your vehicle after you have been pulled over, there are certain things you should do. Get your license and registration ready, for one.
What you should NOT do is hand the cop your beer!!
A man was approached by game wardens in Texas. The game wardens were patrolling when they were cut off by the driver of a pickup. The man then drove on the wrong side of the road before the wardens pulled him over.
When wardens approached the truck, the man was having trouble turning down his music. He apparently handed one of the wardens an open beer so he could concentrate.