You burn 26 calories in a one minute kiss.
605
The chlorine smell in swimming pools is accentuated by the chemical's reaction with impurities (like poop.)
7
No matter its size or thickness, no piece of paper can be folded in half more than 8 times.
-64
Over its lifetime, the average microwave requires more energy to display a digital clock than to heat food.
10
Only humans shed emotional tears.
331
More Americans have died in car accidents than have died in all the wars ever fought by the United States.
55
62% of us pop our zits.
137
There are approximately three million shipwrecks on the ocean floor, worth billions in value and treasure.
22