Babies are born without knee caps.
78
If you get water flowing fast enough, it can cut metal.
354
Couples' personalities converge over time to make partners more and more similar.
235
Americans are responsible for generating roughly 20% percent of the garbage in the world.
29
A portion of the water you drink has already been drunk by someone else, maybe several times over.
170
In the case of an emergency, a Crayola crayon can be used as a candle and will burn for about 15 minutes.
36
Real diamonds do not show up on x-ray.
36
The 'L.L.' in L.L. Bean stands for 'Leon Leonwood'.
30