I just don't know. She was going to get the boxes, we were making a stop just for her! No one was complaining, or resisting. She had to pull teeth from the "customer service" person at Target #1 to get the answer to her question, but she got it, and we were all on board to follow up. Then she got on S13, he said something, and she extended it to S18 (who wasn't even there) and it all fell apart. It is all about control, though, I agree with that.
As far as how often to do the notes, I think I'll start out everyday, or nearly so, and then throw in some unpredictability.
She's working today, so the the boxes can wait. I think she'd actually get mad if I got them now.