SCUBA divers cannot pass gas at depths of 33 feet or below.
507
Farts are flammable.
1k
Farts have been clocked at a speed of 10 feet per second.
700
On the average a fart is composed of about 59% nitrogen, 21% hydrogen, 9% carbon dioxide, 7% methane, and 4% oxygen. Less than 1% is what makes them stink.
405
Excess gas in the intestinal is medically termed "flatulence."
221
If you hold farts in during the day, they'll just come out when you sleep.
16
Held in farts enter your bloodstream and are bad for your body.
26