Any Roald Dahl fan will know that reading his books was like entering another world, where snozzcumbers and Oompa-Loompas existed to entertain and thrill chiddlers.
When you finish a Dahl book, you don't just get a good story, you get a whole new vocabulary and exciting characters to befriend.
The question is, though, how well do you know the Dahl books? Are you gruesome or great at gobblefunk? Will you come out lickwishing or wimplesquiffing?
There's only one way to find out, and that's take our quiz.
Proud of your score? Let us know in the comments, or Tweet us @HPUKCulture!