The Chocolate Games.

At the Horn Book:

Yet I find it difficult to condemn my fellow contestants for their assorted cruelties. Our sadistic host, who at present is suppressing snickers as he unapologetically consoles Mrs. Teavee, lured us all like Hansels and Gretels into this gingerbread house of horrors. If anyone here lacks sweetness, it is Mr. Willy Wonka, demon chocolatier. When this bloody contest concludes and I claim my prize, I will personally see to it that he receives his just desserts.

Heh.