One day Santa gets a visit from a worker of the Federal Aviation Administration. The worker tells Santa that he will need to look over the sleigh and the reindeer before he is allowed to fly this Christmas.
The FAA worker looks over the sleigh and reindeer, tells Santa that everything passed, but he still needs to pass the flight test.
Santa gets the sleigh ready to go on the flight test, and the FAA worker says that he will be right back.
When the FAA worker returns Santa notices he has a shotgun laying on his lap.
Santa asks "Whats that for".
The FAA worker says "I'm really not suppose to tell you this (wink) but you're going to lose an engine on takeoff"