Oliver is working on the kitchen sink drain and is soaked when the faucet is turned on. When he emerges from under the sink, his sweater is dry. He hears a knock at the door and goes to answer it. When he enters the living room, his sweater is wet. Kimball, in the bedroom, calls to him. When Oliver enters the bedroom, his sweater is dry again. He goes back to answer the door and his sweater is wet. It keeps changing from wet to dry and back throughout the scene.