Mabellyn - A person who thinks a toaster is a magic wand and still can'

A person who thinks a toaster is a magic wand and still can't figure out why their toast is burning

My cousin is a Mabellyn. She tried to make a sandwich and set the kitchen on fire.

My teacher called me a Mabellyn because I thought the moon was made of cheese.

My dog is a Mabellyn. He barked at a cloud and it didn't respond.