The first instance of "May the Fourth be with you" was a celebration of politics, not fandom. Learn more about this history of Star Wars holidays in May in this episode of BrainStuff, based on this article: https://entertainment.howstuffworks.com/why-exactly-is-may-4th-a-star-wars-holiday.htm

What Pranks Have Astronauts Pulled?
08:40

How Can Your Body Learn to Tolerate Cold?
10:58

How Did the War of 1812 Settle the American Revolution?
10:23