When you shave a guinea pig it looks like a little hippo.
19
The center of the galaxy tastes like raspberries and smells like rum, according to astronomers.
4
Consumption of TNT turns urine amber or deep red, which people often mistake for blood.
301
The desire to squeeze and hug cute things comes from the same place in your brain as aggression.
65
For most people, no matter how hard you pinch the skin on your elbow with your fingers it doesn't hurt.
515
Tickling was a form of torture used in ancient China on nobility because it left no mark and recovery was quick.
33
Australian Graham Barker has been collecting his own belly button fluff every day since 1984 - keeping it in storage jars.
15
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
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