The first South Park episode was made with construction paper. It took 3 months to make.
49
Bats sleep 18-20 hours per day.
5
Denmark has twice as many pigs as there are people.
66
Humans are capable of running 40 mph according to a study by bio-mechanical expert Dr. Matthew Bundle. Today's fastest man, Usain Bolt, has a top speed of 28 mph.
34
Sloths take two weeks to digest their food.
243
The word "listen" contains the same letters as "silent."
135
Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
104