An old man and his wife have gone to bed.

After laying on bed for a few minutes, the old man cut a fart and says, "7 points."

His wife rolls over and asks, "What in the world was that?"

The old man says, "Touchdown. I'm ahead 7 to nothing."

A few minutes later, the wife lets one go and says, "Touchdown, tie score."

After about ten minutes, the old man farts again and says, "Touchdown, I'm ahead 14 to 7.

Now starting to get into this, the wife quickly farts again and says, "Touchdown, tie score."

The old man strains really hard, but to no avail -- he can't fart.

So not to be outdone by his wife, he gives it everything he has and strains real hard to get out just one more fart.

Straining, the old man tries so hard, he poops in the bed.

The wife asks, "Now what in the world was that?"

The old man replies, "Half-time, switch sides!"