When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
1k
Standard paper cannot be folded in half more than 7 times.
232
The number of text messages sent and received in a given day is greater than the world's population.
198
In the case of an emergency, a Crayola crayon can be used as a candle and will burn for about 15 minutes.
36
It is impossible to hum if your nose is plugged.
366
One human hair can support 3 ounces.
191
It takes 492 seconds for sunlight to reach the Earth!
44
If you flip a coin ten times, the odds against its coming up with the same side showing each time are 1,023 to 1.
39