Crayola, that is exactly what I did...changed my hours and I now close at 4:30. That family drove me to it! I no longer care what parents are doing with their time because I have my hours set to something managable for me. It did bother me that those kids were left with me so long when they didn't need to be. They were so clingy too...poor kids missed their mama! Now I have no problems as 4:30 is a nice time to close and the kids are not overtired and missing their parents.