On average, every dollar bill you touch has over 3,000 different types of bacteria.
8
There are 365 steps on the front of the U.S. Capitol Building - one for every day of the year.
50
It's impossible to kill yourself by holding your breath.
22
You can actually sharpen the blades on a pencil sharpener by wrapping your pencils in aluminum foil before inserting them.
209
Not swinging your arms when you walk increases the effort of walking by 12%, the equivalent of walking 20% faster or carrying a 10 kg backpack.
12
Anuptaphobia is the fear of staying single.
11
You burn 26 calories in a one minute kiss.
605