A method and apparatus of the present invention include a three-dimensional object, wherein the three-dimensional object includes a plurality of segments, and a plurality of stimuli, wherein at least one stimulus is applied to at least one segment of the plurality of segments. The method comprises providing a three-dimensional object, wherein the three-dimensional object comprises a plurality of segments and a plurality of stimuli, wherein at least one stimulus is applied to at least one segment, transferring the three-dimensional object between a plurality of persons, wherein at least one person of the plurality stops transferring at a specific moment, holding the three-dimensional object, and responding to the at least one stimulus.