With Hallowe'en just around the corner, now's the perfect time to test your knowledge of 'Treehouse of Horror' specials from 'The Simpsons'.

We've come up with ten questions from across the series' Hallowe'en specials, and all you've got to do is answer them correctly.

As always, no Googling or checking Frinkiac for the answers, and don't forget to post your scores in the comments!