Jenny's desire to know the feeling of physical contact leads her to steal a set of artificial nerves from Dr. Wakeman. The nerves, however, have only two settings: tickle and pain. Jenny must manage these while fighting Himcules, a villain whose strength increases when he sees others in pain and diminishes at the sound of laughter.

Jenny really wants a popular music player called the "Musique," but it's very expensive. So Jenny tries another method: shoplifting!

Melody returns to Tremorton, and Brad begins spending more time with her. Is Jenny merely getting jealous, or is Melody more of a dischord than she seems?

Jenny fails an audition for the school play of Romeo and Juliet, due to her being a robot. However, her and the play's director's views are questioned when two different races of aliens land for a surprise visit.