The Band-Aid was originally made for the inventor's wife, who often cut and burned herself while cooking.
6
You burn 26 calories in a one minute kiss.
605
The Main Library at Indiana University sinks over an inch every year because when it was built, engineers failed to take into account the weight of all the books that would occupy the building.
240
30 years ago, you could buy a lifetime, unlimited first-class travel pass with American Airlines for $250,000.
14
Your fingernails grow faster in summer.
744
"Strategic incompetence" is the art of avoiding certain tasks by pretending you don't know how to do them.
16
About two hundred babies are born worldwide every minute.
237
People spend about two weeks of their lives at traffic lights!
159