The aim is to twist and turn the thing until each side is only one color. The deviousness of this device lies in the fact that it's impossible to solve. For full effect, it should be worn in the middle of the summer. The act of putting some chairs in a single file, sitting down on the first chair and pretending to drive a train. Making appropriate train noises is mandatory.
Passengers can be other people or stuffed toys.
Talking Vegetables, usually coleslaw. Many people enjoy sitting in front of this spectacle and vegetating, to become one with the vegetable. This is not recommended if the vegetable in question is a Brussel Sprout. You do need to have some standards. A container used to hold excess waist.