Only humans shed emotional tears.
331
It's impossible to kill yourself by holding your breath.
22
Q-Tip Cotton Swabs were originally called Baby Gays.
55
Group "brainstorming" makes each individual in the group less creative and doesn't work as efficiently as the same number of people working alone and then later pooling their ideas.
10
Ice isn't slippery. What makes people and things slip on ice is water. A thin layer of ice melts when pressure is applied to it and it is this wet layer on top of the ice that is slippery.
153
Contrary to popular belief, hair does not grow back darker and thicker after it has been shaved.
71
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
19
