A young woman was pulled over for speeding. As the motorcycle officer walked up to her car window, flipping open his ticket book, she said "I bet you’re going to sell me a ticket to the Highway Patrolmen's Ball."
He replied "Highway Patrolmen don't have balls." There was a moment of silence while she smiled, and he realized what he'd just said. He then silently closed his book, got back on his motorcycle and left. She was laughing so hard she couldn’t start her car for several minutes.