Periscope

The Periscope is an optical device used by the Eds to spy the Kids on Jimmy's birthday party in order to find out what they were planning as they thought the kids are considering some mysterious affair. It had a viewfinder so its user could aim it on his observation object.

Later the periscope was modified by Jonny and used by him to spy the kids because he wanted a ravenge on them for beating him up as Captain Melonhead. It was camoflauged under a flowery carpet behind a fence. It was extended by using a long pipe so it could reach from the Melon Cave.