Things that should probably not be said on a plane, " We have been told there are sniffer dogs and quarantine officers waiting in the domestic terminal. If you need to dispose of anything you shouldn't have, we suggest you flush it now."
If you have seen 'Monty Python and the Holy Grail' then you are familiar with the line "We fart in your general direction." from the French guards. This man from England decided to return the favor and actually do that by building a giant bum.