More people have a phobia of frogs than rats.
41
You see your nose at all times, your brain just chooses to ignore it.
30
Most dreams last only 5 to 20 minutes.
79
The whiter your tongue, the more germs there are on it.
88
You would need to smoke between 20,000-40,000 joints to be at risk of dying of a THC overdose.
12
Your body is creating and killing about 2.4 million red blood cells per second.
17
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111