The "Cobra Effect" is where a solution for a problem actually makes the problem worse.
21
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
There are so many kinds of apples that if you ate a new one everyday, it would take over 20 years to try them all.
34
The human brain is more active during sleep than during the day.
28
Sheep can survive for up to two weeks buried in snow drifts.
260
Your spit has a painkiller 6 times stronger than morphine. It contains a substance called opiorphin that is stronger than morphine.
39
There is a town in Pennsylvania named Intercourse.
794