Flaming Farts

[P3nnyw1se]

One of the gasses in your farts is actually flammable. If you attempt to light your gas on fire it has a chance that the flame will back up into your colon. Ouch!

Discuss

[Tri-edge]

http://www.youtube.com/watch?v=f5VIlVe6myA
I've heard that before, but I don't have to the guts to try it (because if I do I won't have any guts to do it anymore  )

[P3nnyw1se]

Here's a real one:

[youtube=425,350]4TpkwdwTkl4[/youtube]