You can immediately cool down a car that has been sitting under the sun by rolling down the window on one side and opening-closing the door on the other side 5-6 times.
23
Q-Tip Cotton Swabs were originally called Baby Gays.
55
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
You burn 26 calories in a one minute kiss.
605
Tsunamis ( tidal waves ) travel as fast as jet planes.
97
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 strangers in your dreams are actually people that you've seen in real life.
50
Leather skin does not have any smell. The leather smell that you sense is actually derived from the materials used in the tanning process.
23