Just a short note on teeth brushing since I've come across this twice and, in my opinion, twice is too much. Twice, and from two different families, I have seen that these little girls do not rinse their mouth after brushing.
Eww, gross is what I say to that. Well, not to their faces, but I promptly say, "You need to rinse your mouth after you brush. So you can get all the yucky stuff out of your mouth."