Did you know that the Cost of....?

Did you know that the Cost of raising a medium-size dog to the age of eleven: $6,400?

Did you know that the....?

Did you know that the Average number of people airborne over the US any given hour: 61,000.

Did you know that....?

Did you know that Intelligent people have more zinc and copper in their hair.??

Did you know that the...?

Did you know that the world's youngest parents were 8 and 9 and lived in China in 1910.

Did you know that the ......?

Did you know that the youngest pope was 11 years old.?

Did you know that the First.....?

First novel ever written on a typewriter: Tom Sawyer.

Did you know that the....?

The San Francisco Cable cars are the only mobile National Monuments