You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
19
A sneeze travels out your mouth at over 100 m.p.h.!
29
Anuptaphobia is the fear of staying single.
11
Play-Doh was first manufactured as a wallpaper cleaner.
122
The chocobo in Final Fantasy was based on a real creature called a “Gastornis” that existed 45 million years ago.
3
There was once an undersea post office in the Bahamas.
241
Water is actually naturally blue.
48