One year Santa is forced to have an official from the FAA check his sleigh, to make sure it’s airworthy. The official checks out the sleigh on the ground then settles in beside Santa for a test flight. Suddenly Santa notices the official has a shotgun with him. “What’s that for?” he asks, “You’re not a hijacker are you?”
“No,” replies the official. “We just have to see how you handle this craft when you lose an engine on take-off.”