A Young, Up-and-Coming Photographer?

My wife has a habit of letting our children play with our electronic equipment.  While I generally disapprove of the habit, at least one good thing has come of it; our 4-year-old son has learned to use a camera, and is actually pretty good at taking pictures (considering his age.)  He usually manages to center his subject and get a pretty good distance so the subject is just about the right size.  Take a look at some of his recent pictures.  What you think?  Will he take after his mother in being an excellent photographer?

Self-portrait; he missed the other person, but that's a question of the length of his arms

Friends of the family.

Friend, dog, brother, mother.

Baby brother's new trick.

Dad and baby brother "working" at their respective computers.

His mother.  Light behind the subject, but, you know, details can be worked on.