The funniest thing I heard was about the jacuzzi.
In an aircraft, everything is about weight. You know how much a filled jacuzzi would weigh? And how about turbulance? You have water dripping down through joints causing corrosion. One of the most frequent places where corrosion is found on airplanes is in the lavatories, from the little bit of water splashing from the sink and those of us who can't aim (short barrel perhaps
The only thing you should feel when shooting a terrorist: Recoil.