Turner Edison, the baby of the family, is a perfectly normal four-year old in every way except one: Thanks to an accident involving the meteor he has the body of a very large adult man. He does normal four-year old things, like going to the park and playing with stuffed animals, but unlike most other four-year-olds he can pick his father up and throw him across the room. Despite the height difference, he looks up to and admires his big brother Ike.