An old couple prepares for bed

A little old couple prepares to go to bed.
They no sooner hit the pillows when the old man farts and says, "Seven Points."

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

The old man replied, "It's fart Rugby."

A few minutes later his wife lets one go and says, Try and conversion - 7-all".

After about five minutes the old man lets another one go and says, "Penalty - 10 points to 7."

Not to be outdone, the wife rips out another one and says, "Penalty - 10-all."

Five seconds go by and she lets out a little squeaker and says,"Drop goal, I lead 13 to 10."

Now the pressure is on the old man. He refuses to get beaten by a woman, so he strains real hard, but to no avail.

Realizing a defeat is totally unacceptable he gives it everything he's got, and accidentally he craps in the bed.

The wife says, what the hell was that?"

The old man says, "Half time, change sides