If you hold farts in during the day, they'll just come out when you sleep.
16
If you fart consistently for 6 years and 9 months, enough gas is produced to create the energy of an atomic bomb.
1k
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
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
Held in farts enter your bloodstream and are bad for your body.
26
Termites are the largest producers of farts.
547