THE DOME III, a cute robot in a half spherical shape, carries a sound sensor, and whenever it senses a sound such as a hand clap, it performs such actions as to clockwise spin, stop, move forward, and stop in the order when in "NORMAL mode". When in "WHIM mode", THE DOME III makes the above-mentioned actions randomly. Set a pen in the pen-holder attached to THE DOME III, and command it to draw!