Why they came up with a title Dolphen Tale?

They thought that "Dolphen Tale" is a good title,but i disagree with that my friend Jenni thinks that it looks stupid to tell you the truth,i seem to agree with her on that if people want to go see that movie that is their choice to make not mine.My friend has no intension on seeing that movie at all as much i do not want to see that one movie "The Smurfs" my mother agree's with me on that one,it looks really dumb even though i have not seen it i still have no intension on seeing it at all ever,ever if someone even ask me to see it i will say no to it.As for "Dolphen Tale" i will not see that either.