"Grandpa, how did animals get here?"  "Well, long ago there were some hills.  In the middle of the hills was a city called Animal Town.  But no one knew what animals were.

    So one day they went to the great pond.They saw something drinking out of the pond. "What is that?" said everyone. So they had a picnic and thought about it.  Then finally someone said, "I give up."  You can't give up."  "OK fine."  "I know, I know."  It is an animal."  That's why they named the town Animal Town.  That's how the animals go here.