Most of the dust underneath your bed is actually your own dead skin.
251
You share your birthday with at least 9 million other people in the world.
205
Mushrooms are more closely related to humans than they are to plants.
47
A million dollars weighs about a metric ton. Hence the expression "a ton of money."
66
The strangers in your dreams are actually people that you've seen in real life.
50
Sunflowers can be used to clean up radioactive waste.
17
You can immediately cool down a car that has been sitting under the sun by rolling down the window on one side and opening-closing the door on the other side 5-6 times.
23
There are 170,000,000,000,000,000,000,000,000 ways to play the ten opening moves in a game of chess.
266