Find out which of Henry’s enemies would be your worst.

1. Which of these sounds sets your teeth on edge?

a) Scratching and squeaking of a cello.

b) Tuneless tooting of a trumpet.

c) Fingernails scraping down a blackboard.

2. What would be the worst thing your enemy could do to you?

a) Take control of the TV.

b) Stay with you for a whole week.

c) Give you six hours of homework.

3. How would you like to defeat your enemy?

a) Sneak all the sweets from the tin and let them take the blame.

b) Empty a bucket of cold water all over them.

c) Flick paper pellets at their head when they’re not looking.

4. What sort of people make your blood boil?

a) Goody-goody, slimy sneaky toads.

b) Grumpy, grouchy show-offs.

c) Bossy, screechy know-it-alls.

5. What would be the perfect punishment for your enemy?

a) Exile them to an island with NO TV.

b) Let crocodiles loose in their bedroom.

c) Make them eat school dinners.