Old Joke #24

A young couple decides to join a new church that has strict requirements for membership. Before they can become members, they have to agree to abstain from sex for 30 days. It's a long 30 days (did I mention that they're young?), but they're doing pretty well up until the last weekend. That Friday night, the wife drops a jar of peanut butter, the husband sees her bending over and it's all up with him. The next week, they meet with the minister to explain what happened. "I understand," the minister says sympathetically, "but I'm afraid you won't be able to join our church now." "That's okay," says the husband. "They won't let us back into the supermarket, either."