Catch a drunk driver

Two rednecks, Bubba and Earl, were driving down the road drinking a couple of bottles of Bud.

The passenger, Bubba, said "Lookey thar up ahead, Earl, it's a police roadblock!! We're gonna get busted fer drinkin' these here beers!!"

"Don't worry, Bubba," Earl said. "We'll just pull over and finish drinkin' these beers then peel off the label and stick it on our foreheads, and throw the bottles under the seat."

"What fer?", asked Bubba.

"Just let me do the talkin', OK?," said Earl.

Well, they finished their beers, threw the empties out of sight & put label on each of their foreheads.

When they reached the roadblock, the sheriff said, "You boys been drinkin'?"

"No, sir," said Earl while pointing at the labels. "We're on the patch."