Three young couples apply to join the Church of Latter Day Morons.
The pastor informs them they must prove their devotion to the church and the faith by abstaining from sex for a week.
They all return to the church the following Sunday whereat the pastor asks the first couple if they abstained. They tell him yes but it was a trial. They are admitted to the church congregation.
He asks the second couple the same question. They too reply that they did manage to resist temptation and abstain, and are also admitted to the church congregation.
The third young couple look at each other sheepishly and grin to themselves, informing the pastor they managed to resist temptation until the previous afternoon.
The husband recounted "We're in the process of decorating the house right now and my wife was clad in tight jeans and a waist-tied blouse. As she reached up to take a can of paint from the shelf the crease of her buns was so visible and pronounced I couldn't help myself and took her doggy style there and then in a fit of mad passion."
The pastor informed them that while he respected their honesty the church could not admit anyone who was so susceptible to temptation. "I'm so sorry, but I can't allow you into the church anymore after that transgression."
The wife replies "Well, that's just fine. We're not allowed in the paint section of B & Q anymore either."