If you've never seen the Mental Floss webseries before, well, you're in for a treat! With tomorrow being the day that our friends across the Atlantic ritually slaughter turkeys and devour the delicious beasts, we figured it wise to show you this video of 25 little known facts about Thanksgiving. As far as we can tell, it's like Christmas but with less presents and nothing of note on the the telly. Educate yourselves!