American Traditions That Confuse The Rest of the World

Expecting Free Drink Refills

Believe it or not, free refills aren't a normal thing. Unless you're only ordering water, don't expect to have your coffee or soda topped off without being tacked onto the bill at the end of your meal. It goes without saying in restaurants in other countries that you'll pay for your extras.

The More You Know

The chance of a coin landing heads-up is not 50-50
In 1923, jockey Frank Hayes won a race at Belmont Park in New York despite being dead — he suffered a heart attack mid-race but his body stayed in the saddle until his horse crossed the line for a 20–1 outsider victory.
Only two national flags have the color purple on them.
In the 2011 census for the Czech Republic, over 15 thousand people listed their religion as Jedi.

Post originally appeared on Upbeat News.