'X' became symbolic for a kiss because in the middle ages when alot of people were illiterate and they used to sign documents with an X and then kiss it for sincerity.
255
In the case of an emergency, a Crayola crayon can be used as a candle and will burn for about 15 minutes.
36
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
You burn more calories sleeping than you do watching television.
348
An Australian study found that homework is of little to no academic value to students in elementary and junior high schools.
32
No piece of square dry paper can be folded more than 7 times in half!
26
Couples' personalities converge over time to make partners more and more similar.
235
Wearing yellow makes you look bigger on camera; green, smaller.
222