Trash Compactor. We had that in our house until my parents moved out. My step-father would put these HUGE bottles in there and run it. It would scare the dog. We had an island where the sink was and in the winter, when I lived at home, until 1980, I would use the spray to wash the dog. I always made sure no-one else was home. I had a couple of thick towels and would lay them on the floor to absorb the water.