Mopatop opens the episode by offering a bass drum, some Diddly-Dums or a lettuce that hums. Puppyduck is cleaning out the "clothes for stars" department, and she has dressed herself in some of the clothes because she would love to be a star. Just then the opera singer Singalotti enters the shop. His problem is that his regular singing partner Madame Butterfly has lost her voice in a tree and can't find it, so he needs a new partner. Moosey Mouse hears it and decides that this might be his chance to become a famous singer. Puppyduck volunteers to be his new partner, but even though she looks like a star there's a problem. She's not small or green. Everything in the show must be green. Moosey thinks he has a chance as he is small, so he looks for something green to wear. Meanwhile, Mopatop t