i'll have to remember this trick if i ever fart on an airplane:
http://www.cbc.ca/world/story/2006/12/06/airline-fart.htmlIn-flight flatulence coverup sparks emergency landing
Last Updated: Wednesday, December 6, 2006 | 3:35 PM ET
The Associated Press
An American Airlines flight was forced to make an emergency landing Monday morning after a passenger lit a match to disguise the odour of flatulence, authorities said.