The Most Bizarre Medical Tools from Back in the Day

Model Eye

This eye was developed by optometrists in the 1940s to research opticals. It was used until the late 1900s.

Domino's Japan trained reindeer to deliver pizza.
Nintendo was founded in 1889. Before it sold video games, the Japanese company specialized in playing cards.
The "Like" button on Facebook was supposed to be the "Awesome" button.
An 11-year-old is responsible for naming Pluto.