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
Termites are the largest producers of farts.
547
Farts are flammable.
1k
Held in farts enter your bloodstream and are bad for your body.
26
The word "fart" comes from the Old English "feortan" (meaning "to break wind").
669
If you hold farts in during the day, they'll just come out when you sleep.
16
Pumbaa from "The Lion King" was the first character to fart in a Disney movie.
31
Farts have been clocked at a speed of 10 feet per second.
700