If you had 10 billion $1 notes and spent one every second of every day, it would require 317 years for you to go broke.
109
Couples' personalities converge over time to make partners more and more similar.
235
Sudbury Valley School allows students to do whatever they want; no curriculum, tests, homework, or even classes unless requested. 82% of students get accepted to college, as opposed to the 63% national public school average.
21
The glue on Israeli stamps is certified kosher.
67
In Monopoly, the character locked behind the bars is called Jake the Jailbird. Officer Edgar Mallory sent him to jail.
65
If you're one in a million, there are about 7,234 people just like you.
31
The chlorine smell in swimming pools is accentuated by the chemical's reaction with impurities (like poop.)
7
Kilts are not native to Scotland. They originated in France.
57