Women average seven farts a day and men about 12, experts say.
26
SCUBA divers cannot pass gas at depths of 33 feet or below.
507
The word "fart" comes from the Old English "feortan" (meaning "to break wind").
669
Farts have been clocked at a speed of 10 feet per second.
700
Although they won't admit it, women fart as much as men.
1k
If you hold farts in during the day, they'll just come out when you sleep.
16
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