– Jaywalking, Space Travel & Revolving Doors
The concept of jaywalking was created and spread by car companies in the early 1900s to shift the blame in accidents from drivers to pedestrians.
There are only 571 people who’ve been in space. The definition of being in space is at least 50 miles above Earth.
The guy who invented the revolving door came up with it because he hated having to open doors for women.