The Insides of These Everyday Objects Are Totally Unexpected

Helmets

For different types of sports, there are different types of protective gear. A lot goes into the football helmet on the right because it is much more of a contact sport than hockey, which is seen on the left. You don't want a brain injury in either one though, so just make sure you're donning one of these in either.

The More You Know

The last movie ever rented at a corporate Blockbuster was "This Is The End" at a store in Hawaii.
Four times more people speak English as a second language than as a native one.
The first pair of Nike running shoes was made in a waffle iron.
Mattel once tried to sue Aqua over their song "Barbie Girl". The judge literally told them to "chill".

Post originally appeared on Upbeat News.