A man saves a rat who is being bullied, and is granted great fortune. A man saves a turtle who is being bullied, and is taken to an undersea palace.  A man saves the frogs in a swamp, and is given a magic folding screen.
Kids, I'll buy that rat from you.
Dame el ratón a cambio de esto.
Intercambiádmelo por esto.
Crianças, eu compro esse rato de vocês.