One of the best things about social media is that every day is a celebration of some kind. All you need is a hashtag with some sticking power and people who have information to share, and you get things like #FunFactFriday in which users take to Twitter to share, well, fun facts. The range of people participating is also pretty interesting. You’ll find some people sharing their own knowledge, and then you’ll also find companies or other big names sharing more official information from within their industries. If you’re really into pub trivia and you’ve got a team with designated roles and areas of study, this is a good hashtag for you to follow (probably also a good one if you’re the person in charge of creating and/or leading pub trivia).

Here are 10 fun facts you can learn for today’s #FunFactFriday.