The Basenji dog is the only dog that is not able to bark.
4
In 1992, 29,000 rubber ducks washed off a ship. They were found thousands of miles away 8 years later.
707
You can't tickle yourself.
29
Consumption of TNT turns urine amber or deep red, which people often mistake for blood.
301
Men who kiss their wives in the morning live five years longer than those who don't.
1k
Cherophobia is a fear of fun.
706
Tickling was a form of torture used in ancient China on nobility because it left no mark and recovery was quick.
33