Finding Nemo
In the science building, there's a salt water aquarium that has a few anemones, a Dory fish and three Nemo fish that I could find.
Two of the Nemo fish are little, about what you'd expect, still young.
The third is fat and nearly as big as the Dory fish. Duskier in color than the other two Nemo fish. Obviously the Grandpa of the three. He's big.