How to change his diaper? After she had had him for weeks? How long had that diaper been on him??
I am surprised that nobody caught that. After pondering it a bit. If Ann had delivered in Kenya or Hawaii, she had a recuperating period (In those days, up to 2 weeks), where the hospital too care of diapers, then home to Grandma, whether in Kenya or Hawaii. It was only after leaving those safe confines to continue school (speculation on my part), that she then had to change the baby boy that was called Barry. I am sure that she breast fed from birth, so knew how to do that...
What say you?