Filling the Milk Jar

It was Christmas time for Little Johnny. He was going to make some cookies and milk for Santa until he heard shaking and moaning from his mother's bedroom.

He thinks, "Meh, Dad's probably back from the grocery store."

But 2 seconds later, he heard a "Ho Ho Ho Oh YEAH!" and then a slap. He opens the door. He finds Santa riding on his 19-year-old mom. He asks, "Santa, when did you get here and WHAT are you doing?"

Santa replied, "Your mother asked for her 'milk jar' to be filled, and that's what I am doing."

Johnny says, "Oh. But, Mom, you told me Dad was here, well where is he?"

(Santa winks at you)