The Clubhouse is a location in JumpStart 2nd Grade, and CJ and Edison's "headquarters". It is accessed by taking a secret elevator up from the classroom.
- Mr. Brewster
- Gopher playing with a truck (dancing with a top hat and baton)
- Chimpanzee painting (dancing without the can and brush)
- Dog and Squirrel reading a book (dancing left and right)
Mr. Brewster lives here for stamps when winning 100 points. There are stamps in the collection that are blank.