Mouse Trap (game) shape of some pieces has been slightly modified over the years. There are several stages which form the mouse trap, and most stages are composed of multiple pieces. A 1990s ad campaign for the game involved a song which listed most of the stages of the mouse trap. In a proper operation, the player turns the crank, which rotates a vertical gear, connected to a horizontal gear. As that gear turns, it pushes an elastic-loaded lever until it snaps back in place, hitting a swinging boot. This causes the boot to kick over a bucket, sending a marble down a
Light as a feather, stiff as a board that it will now be easier to lift this person than before. All versions of the game end with the phrase "light as a feather, stiff as a board" chanted by the entire group, (save for the prone person, who pretends to be dead) as they attempt to lift their companion's body using only their fingertips. Some versions omit the story entirely and only the "light as a feather..." chant is used. Allegedly, after these repetitions, the person being lifted will seem lighter or even entirely weightless. Another variation of the game takes place with one person seated in a