Late Nite Brain Movies

OK, so I was installing a hot water heater. The water heater was not electric, oil or gas. It heated the water because there was a demon chained up inside the tank. I had to put a key into the water inlet, so the demon could free itself, and assist with the pipe hook-up... then the demon was rude to me because I had disturbed it sleep.

.....I hope that it was clear by the title of the post.... this was a nightmare.