There are 2,500,000 rivets in the Eiffel Tower.
98
The chills you sometimes feel when listening to music is called "musical frisson."
18
Standard paper cannot be folded in half more than 7 times.
232
People who laugh more are better able to tolerate pain - both physical and emotional.
36
You burn more calories sleeping than you do watching television.
348
Seaweed can grow up to 12 inches per day!
59
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
17
'X' became symbolic for a kiss because in the middle ages when alot of people were illiterate and they used to sign documents with an X and then kiss it for sincerity.
255