DD has swimming lessons at a local independent school on a Sunday. Many of the families using the pool send their children to that school. In recent times I am finding that dd will wait patiently for a shower to be free but the other children seem to be allowed to barge in in front of her. Today was the worse. As a shower became free another parent told his child to use it. I was gobsmacked. I just said too dd " There is a free shower, it's your turn now" Ididn't get any response.