Checkers is a board game.
- Sheerluck Holmes and the Golden Ruler - Don and Pancho like playing it as it was one of their favorite pastimes when they're not working.
- Bob and Larry Gettin' Angry - Bob and Petunia played checkers until Larry accidentally ruined their game.
- The Lost Tooth - Larry laments that he couldn't play checkers without his tooth.
- One of the major issues that the crew pointed out on the commentary track is how the player pieces aren't in the respective squares. Brian Roberts later fixed this problem during production on Moe by redesigned the whole board and gave the animators a gaming map on how the pieces should move.