An Aquarium is a fish museum.
An Aquarium is a wet zoo that you walk through instead of around
An Aquarium is a pet store that doesn't sell anything
An Aquarium is a lava lamp with feces.
An Aquarium is a liquid zoo.
Why does Sea World have a seafood restaurant?
An Aquarium is a seafood zoo
An Aquarium is a fish market that doesn't sell anything
An Aquarium is a submarine for fish.