Sorry, I don't have suggestions. However, this reminds me of my daughter's experiences. She took French in Preschool. In our first neighborhood, where my daughter went for preschool through fifth, French was the second most spoken first language in our neighborhood (in Austin of all places) so this was offered in her Prekinder class and they sang many songs in French.
Anyway, we had a French night (Tuesdays) at dinner for many years. My daughter and I would pick out a different cheese to try (not always French) and we would try to use our French as much as possible. It helped when we traveled to Quebec. We were just talking about this the other night and thinking about bringing it back.
