Cliff and Bubba drove to a gas station because they’d heard about a contest for customers who bought a full tank of gas. While inside to pay up, Cliff hit up the attendant about the contest.
“If you win, you’re entitled to free sex,” she explained.
“How do we enter?” Cliff asked.
The attendant replied, “I’m going to think of a number between 1 and 10. If you guess right, you win free sex.”