When a horse is a fish

Some people go around saying that a fish is a horse. Others insist that a horse is a fish. And if somebody disagrees and says that a horse is a horse and a fish is a fish they get upset. They say, “There’s no need to be disagreeable. Can’t you see that a horse is a fish?”
Now if you happen to be one of these people who is confused about whether a horse is a fish or a fish is a horse, there’s only one thing for it. You’re going to have to ask either the fish or the horse. Take it from me, you’d be better off asking the horse.