What is a saltwater room? I'm not sure if they are real or not, but if they are, what are they? And don't say, "A song by Owl City." I know this. I'm trying to figure out WHAT they are.
when he says that it is actually a metaphor for a fishtank, or the ocean. there is no real "saltwater" room.
lol songs usually arent very scientifically accurate...