A gas station owner in Toms River NJ was trying to increase his sales, so he put up a sign that read, 'Free Sex with Fill-Up.'
Soon Guido pulls in, fills his tank and asks for the free sex. The owner told him to pick a number from 1 to 10. If he guessed correctly he would get the free sex. Guido guessed 8, and the proprietor said, 'You were close. The number was 7. Sorry, no sex this time.'

A week later, Guido comes back , along with his buddy Tony for another fill-up. Again he asked for his free sex. The proprietor again asked him to guess the correct number. Guido guessed 2 this time.
The proprietor said, 'Sorry, it was 3. You were close again, but no free sex this time.'
As they were driving away, Guido says to his buddy, 'I thinka da game is rigged
and he don't really give da free sex.' Tony replied, ' No it ain't, It ain't rigged. My wife won twice last week.