Our DD goes to a lovely male childminder whose partner is his assistant. They are both lovely but a few times I have noticed when I drop DD off in the morning that his assistant does not seem to have got dressed that morning, still wearing pj bottoms, a comfy top, shrug and slippers. He usually wears a tracksuit, which of course it's absolutely fine. I know it's their house and she doesn't have to go anywhere, but for some reason it makes me feel uneasy. If I'm paying money for them to look after my child, I'd like them to look a bit more professional..is that unreasonable?And if not, should I say something?