Help! My Snowman's Burning Down

This is one of the craziest things I've ever seen. A beatnik lives on a raft with bathroom furnishings. He sits in the tub typing on toilet paper, which he files in the toilet. A feminine hand appears from the drain, he paints one nail, and it leaves. He opens the medicine cabinet and finds a guy shaving on the other side. "Close the door, dammit!" are the only words in the whole thing. Finally the raft is torpedoed by a toy sub and sinks.

Watch it if you ever get a chance!