Buzz·Posted on Dec 2, 2013The 15 Most Disturbing Christmas TraditionsChristmas is full of nightmares.by Joanna BornsBuzzFeed StaffLinkFacebookPinterestTwitterMail 1. Mistletoe 2. The song "Santa Baby" 3. Live Christmas trees 4. Secret Santa 5. Sitting on Santa's lap 6. Santa's elves 7. Candy canes 8. Gingerbread men 9. Gingerbread houses 10. Blinking lights Tap to play GIF Tap to play GIF 11. SantaCon 12. Animatronic displays Tap to play GIF Tap to play GIF 13. "The Elf on the Shelf" 14. Getting a lump of coal in your stocking 15. Everything about Santa Claus