Optical Illusion

Just messing about with the metering settings tonight trying to get a nice high-contrast black/white shot, I took this just as a sample, with the camera on the coffee table randomly pointing at the dining table and chairs... but then looked at it afterwards and liked the optical illusion I'd inadvertently captured. The reflection makes it look like the dining room has a glass floor, when in fact it's just the glass-topped coffee table that the camera was sat on. Small things amuse small minds I guess.