Your first instinct is to hide at home and you take off. You find flying to be second nature to you in your new form. Luckily nobody sees you. *I'll find some change at home* you think *I can change back with another coin*
But when you get to your house you find you have a BIG problem! You've nearly as big as your house! You're not sure if you can even fit through the door now!
What are you going to do?