The average cough comes out of your mouth at 60 miles per hour.
126
The harder you concentrate on falling asleep, the less likely you are to fall asleep.
34
There are more nerve cells in the human brain than there are stars in the Milky Way.
349
A sneeze travels out your mouth at over 100 m.p.h.!
29
If you counted 24 hours a day, it would take 31,688 years to reach one trillion!
44
It is estimated that millions of trees in the world are accidentally planted by squirrels who bury nuts and then forget where they hid them!
174