Class Act.In a theater, many animals sit down in their seats. The stage has Nutty sleeping in a bed. The director, Lumpy orders Toothy, who is holding a candle, to arrive on stage. A spotlight turns on, with the Mole manning it. He points it towards Toothy. Lumpy orders Lifty and Shifty to shake Flaky, making her dandruff fall and create the illusion that it is snowing. Lumpy then orders Toothy to sing "O Christmas Tree", with Sniffles as a candy cane, Giggles as a present, and Cuddles as a Christmas tree. Nutty gets excited when he sees Sniffles' costume and bites off the right side, along with Sniffles' arm, mistaken for a real candy cane. As Lumpy orders Toothy to continue singing, Sniffles runs into a rope, causing a weight to drop down and cause Giggles' costume to slice off her face. As it falls off, Toothy continues singing, although tearfully, but Giggles slips on her face and causes it to fly into the Mole's face. He moves the spotlight over to Lifty and Shifty, who get blinded by the light and drop Flaky. She falls down the chimmney, causing her quills to get stuck in it, before hitting the ground, skinned. Toothy and Cuddles now scream, and noticing that Lumpy has escaped the building, try to leave. Toothy accidentally drops the candle he was holding and causes the theater to burst into flames. Cuddles tries to escape, but his costume prevents him from leaving. The audience also plans on escaping, pushing Cuddles so hard that his face falls off, presumably killing him. Everyone escapes, although harmed. Toothy prepares to sing, and everyone holds hands around the burning building. However, the theater unexpectedly explodes, sending everyone flying.