Chocolate, sex, and laughter are all important for a healthy brain.
37
Fingernails grow nearly 4 times faster than toenails.
31
Men are twice as likely to be binge drinkers than women.
87
If you are cold you are more likely to be hungry because you use energy to keep warm.
144
In older people, memory is best early in the morning and then declines during the late afternoon.
33
Holding hands with someone you love can alleviate physical pain as well as stress and fear.
26
When your face blushes, the lining of your stomach turns red, too.
154

