Wario Spinner

The Wario Spinner is one of the many souvenirs that can be obtained in WarioWare: Touched! It features a plate with Wario's eyes and nose on one side and the rest of Wario's face on the other. By blowing on the Nintendo DS microphone, players can flip the plate very rapidly and see the illusion of a complete Wario face.

In-game description

 * "Blow on the contraption to see the gnarliness that is Wario!"