Pres. John F. Kennedy tows the teeth of his comrade to save him

In WWII, JFK saved a shipmate by towing him with his teeth three miles through the water to an island.

The Human Calculator

Math is one of the most hated subjects during our gradeschool days. Do you think a man can solve complex Math equations faster than a calculator?

Pres. Lincoln and Pres. Kennedy

This is very interesting!