Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.
24
Scientists estimate that laughing 100 times is equivalent to a 10-minute workout on a rowing machine.
202
Human teeth are almost as hard as rocks!
47
The levels of two stress hormones, cortisol and epinephrine which suppress the body's immune system, will actually drop after a dose of laughter.
112
A toothbrush within 6 feet of a toilet can get airborne bacteria from flushing.
15
If you are cold you are more likely to be hungry because you use energy to keep warm.
143
A person will burn 7 percent more calories if they walk on hard dirt compared to pavement.
45