More Strange Elevators: Vomiting Out of Glass Elevators

I had another strange dream last night. I dreamed I had a long conversation with an old friend in my old bedroom at my parents house. I don't remember much of it, I tried really hard because I was woken up in the middle of it by a dog banging on the heater with his tail, but I do remember him confessing to me that he gets "slightly turned on by people vomiting out of glass elevators."