Two guys drove to a gas station for a fill-up because they heard about

a contest being offered by the station to patrons who purchase a full

tank of gas. When they went inside to pay, the men asked the attendant

about the contest.

"If you win, you're entitled to free sex," said the attendant. "How do

we enter?" asked the men.

"Well, I'm thinking of a number between 1-10, and if you guess right,

you win free sex."

"O.K., I guess 7," said one of the guys. "Sorry, I was thinking of 8,"

replied the attendant.

The next week, the two same guys returned to the same station to get

gas. When they went inside to pay, the one fellow asked the attendant if

the contest was still going on.

"Sure," replied the attendant. "I'm thinking of a number between 1-10,

if you guess right, you win free sex."

"2," said the customer.

"Sorry, I was thinking of 3," replied the attendant. "Come back soon

and try again."

As they walked back to the car, the one downtrodden fellow said to the

other, "You know, I'm beginning to think this contest is rigged."

"No way" insisted the other. "My wife won twice last week."