From experience, I would make sure to outline your meals policies. I just expected that the kids would come having had breakfast at home just like I did when I sent my kid to daycare. I had two parents drop off children and I was to feed them. So, in turn, I have really made a point going forward: please ensure children are fed breakfast before arrival and are ready for the fun day ahead! I provide snack at 10am, lunch at 12, and snack at 3pm. Good luck!