One Fish, Two Fish, Crawfish, Bluefish

Okay kiddo, so you know how there are different types of fish that can live in the water? Well, there's also a type of seafood called crawfish that lives in rivers and streams. These little guys kind of look like mini lobsters with claws and they are really popular in some parts of the world. Bluefish, on the other hand, is a type of fish that is known for its blueish color and it can be found in the ocean. So, one fish might be a regular fish that you see in an aquarium, two fish could mean two different types of fish, crawfish is a type of seafood, and bluefish is a type of fish that lives in the ocean. Does that make sense to you, kiddo?