Hannah and a Wizard

I was walking down the street when I came upon a mean man.  He had a cape.  He could turn into any animal.  All he had to say was "dranival" and he'll wave his cape.  I showed him that I can sign my name (in sign language).  He turned himself into a whale.  He took my pretty eraser and put it in his pocket, as a whale he was still wearing his cape.  The End.