Mummy Bunny is really dumb. Daddy Bunny is even dumber. And Baby Bunny is the dumbest bunny of all! Baby Bunny wants to see paintings and sculptures and great work of art. So the Dumb Bunnies head off to the zoo, where Baby Bunny mistakes a butterfly for a lion and makes everyone go ape. Join the stupidest family around for a barmy adventure that will have you in stitches.