There are so many kinds of apples that if you ate a new one everyday, it would take over 20 years to try them all.
34
A man earned 4 million airline miles for free without breaking any laws by using his credit card to purchase free-delivery $1 coins from the U.S. mint.
11
There's a new vaccine for alcoholism that gives drinkers an immediate and harsh hangover, even if they drink a small amount of booze.
14
Sloths take two weeks to digest their food.
243
Standard paper cannot be folded in half more than 7 times.
232
Donkeys kill more people annually than plane crashes.
927
The exact cause of death and burial site of Genghis Khan is unknown, because all of the 2000 funeral guests and 800 soldiers were killed in order to preserve the secret.
16
Service dogs are trained to know when they are on duty. When their harness is on, they know they are at work. When you take it off they instantly become playful and energetic.
11