Everything You Didn't Know About the Rat Pack

Jail Time

A young, 23-year-old Frank Sinatra was arrested for sleeping with a married woman. In 1938, Sinatra was caught in bed with a woman wearing a wedding ring. At the time, this was a felony in New Jersey. The charges were dismissed quickly, but this was definitely a life lesson for the young singer.

The More You Know

Finland has more saunas than cars.
Humans are the only animals with chins.
Some cats are allergic to people.
The designer of the current United States flag was 17 at the time, and created it for a high school project. He received a B-.

Post originally appeared on Upbeat News.