self-maintenance
There’s a huge difference between “potty-trained” and “self-maintaining.” Reid, the more fastidious of the two boys provided me an excellent example of this, today, when I was changing his underwear. I need a book, directed at three-year-olds, with diagrams and explanations of where, what, when, why and how to wipe, because I am not getting through.
I won’t even go into the details of the attrocities Oliver has committed in his adventures on the pot.