On preparing to return home from an out of town trip, this man got a small puppy as a present for his son.

Not having time to get the paper work to take the puppy onboard, the man just hid the pup down the front of his pants and snunk him onboard the airplane..

About 30 minutes into the trip a stewardess noticed the man shaking and quivering.

"Are you OK, sir?" asked the stewardess?

"Yes, I'm fine." said the man.

Sometime later the stewardess noticed the man moaning, and shaking again..

"Are you sure you're alright sir?"

"Yes" said the man, "but I have a confession to make. I didn't have time to get the paperwork to bring a puppy onboard, so I hid him down the front of my pants."

"What's wrong?" asked the stewardess, "Is he not house broken?"

"No, that's not the problem. The problem is he's not weaned yet!"