It cost 7 million dollars to build the Titanic and 200 million to make a film about it

The attachment of the human skin to muscles is what causes dimples

There are 1,792 steps to the top of the Eiffel Tower

The sound you hear when you crack your knuckles is actually the sound of nitrogen gas bubbles bursting

Human hair and fingernails continue to grow after death

It takes about 20 seconds for a red blood cell to circle the whole body

The plastic things on the end of shoelaces are called aglets

Most soccer players run 7 miles in a game

The only part of the body that has no blood supply is the cornea in the eye. It takes in oxygen directly from the air

Every day 200 million couples make love, 400,000 babies are born, and 140,000 people die

In most watch advertisements the time displayed on the watch is 10:10 because then the arms frame the brand of the watch (and make it look like it is smiling.)

Colgate faced big obstacle marketing toothpaste in Spani