You are definitely going to have to "tell" him in an "or else" kind of way. I know the issue seems small to him but it is huge to you......just like making my parents walk across the porch to my daycare door. I ended up making an animated picture of how to walk across the porch, hold your child's hand, etc. and put it in my handbook and contract. It brought some laughter to the good parents but the ONE hated it because he was the REASON for it!
