That was so cute, Stan would happily get Killian whatever kind of plush toy shark he wanted. Maybe even two. In terms of aquariums that weren't, well, just whole buildings by themselves, this was a pretty decent one.
"Nothing seems to be suffering anyway," Stan said with a shrug. There was probably something about it in a pamphlet somewhere. Maybe in the gift shop. Proceeds usually went back into the aquarium. "No, we're not breaking a turtle out," he said, stern. Because what would he possibly do with a turtle? "...Unless it's small, maybe." He was teasing. Probably. Maybe.