There are 2,500,000 rivets in the Eiffel Tower.
98
The average American uses eight times as much fuel energy as an average person anywhere else in the world.
28
The largest diamond ever found was an astounding 3,106 carats!
99
To get a song out of your head, try doing something like a puzzle or Sudoku.
13
If you're one in a million, there are about 7,234 people just like you.
31
The only king without a moustache in a deck of cards is the king of hearts.
63
The sound you hear when you crack your knuckles is actually the sound of nitrogen gas bubbles bursting.
244
The 409 escalators in the London subway cover a distance every week which is approximately equivalent to several trips around the globe!
94