The harder you concentrate on falling asleep, the less likely you are to fall asleep.
34
At 90 degrees below zero, your breath will freeze in mid-air and fall to the ground.
24
Tae Kwon Do is only around 60 years old.
64
The streets of Victor, Colorado, once a gold rush town, are paved with low-grade gold.
78
New York's Central Park is nearly twice the size of the entire country of Monaco.
42
The hole in the soda can tab is actually used to hold a straw in place and stop it from rising.
27
The "Cobra Effect" is where a solution for a problem actually makes the problem worse.
21
The best diamonds are colored blue-white.
80