It is possible to go blind from smoking too heavily.
50
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
12
Gardening is said to be one of the best exercises for maintaining healthy bones.
40
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
A human brain produces as many as 12,000 to 50,000 thoughts per day, depending on how deep a thinker a person is.
23
Due to the angle at which the optic nerve enters the brain, staring at a blue surface during sex greatly increases the intensity of orgasms.
252
Fidgeting can burn about 350 calories a day.
201