It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
Billions of neutrinos pass unnoticed through your body every second.
6
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
If you arrange the first letters of the names of the main characters in Inception, you would get DREAMS.
-4
Elephants are among the most emotional creatures in the world - they have even been known to rescue other animals, such as trapped dogs.
25