A PBS favorite from my youth (along with Square One and 321 Contact, of course). Jeff is a department store mannequin who comes to life at night once the store is closed and his special beret-like hat is placed on his head. Jody is a real life person who is a friend of Jeff (and also fond of pink pantsuits, from what I recall). Sam is the puppet Walter Matthau-esque security guard, a gruff old man, but with a very entertaining computer. He's also friends with the puppet mouse (Muffy?). Hijinks ensue and emotions flow (especially from Jeff: how does he deal with his handicaps?) every night at this department store!