Held in farts enter your bloodstream and are bad for your body.
26
Mackinac Island, Michigan, has banned cars since 1898!
4
The seahorse is the only fish to have a neck.
12
Dell's first advertisement was made on the back of a pizza box.
78
The average sperm cell swims at 8 inches per hour.
4
There is enough energy in one bolt of lightning to power a home for two weeks!
102