I have it in my contract that there are no pick up/drop off between 1-3pm (nap time) however, should a parent choose to come and get their child at these designated times, then a termination notice would be in hand after the 2nd time. As well, I encourage parents to pop in anytime, however, they must take their child with them. I have never in my 5 years of doing daycare have a parent take me up on that offer!