There's only one way to find out — quizzing each other with these Halloween fun facts. Over the centuries ... according to History.com. 9. Trick-or-treating has existed since medieval times ...

Read on for the history of trick-or-treating and other ... Read more: 15 mind-blowing facts about Halloween candy consumption in the US The holiday took many twists and turns over the years ...

This is everything you need to know about Halloween in Spain, including facts and traditions ... a vivid example of cultural syncretism, where history and modernity meet to create something ...