How well do you actually know Christmas films and TV?

Hooray! It's Christmas. You can't move for mistletoe and everybody's drunk - it's our favourite time of year. Yuletide movies and festive TV specials bring joy into the hearts and homes of geeks everywhere. But do you know your Elf from your elbow? Here are 15 questions designed to test your knowledge of on-screen Christmas antics - and based on nothing more than your answers, we'll let you know what Santa plans to bring you on the 25th. Let's do it...

If you found that hard, maybe swot up on your Christmas knowledge with our amazing guide to the 50 best Christmas movies of all time. And one for the sci-fi fans: here's a quiz about Doctor Who Christmas specials too!