Good one. I also liked this story from the British Rail website:
Police launch ‘smelly food’ crackdown
British Transport Police is cracking down on commuters who eat smelly food on trains, the force announced.
As part of new anti-social behaviour legislation, those caught eating offensive food items while travelling “could face a penalty fare of up to £2,000”.
Inspector Pete Pong said: “Stinky food has been a long-standing contentious issue on Britain’s rail network and I am pleased we could respond to the public’s concerns and work to stamp out this very pressing problem.”