It will be our first time to DW with our diabetic 10 year old. She's on an insulin pump and does great with it. I am just more wanting to know DW's policies on bringing snacks into the parks as I don't want to have to search around and wait in line somewhere if she gets relatively low, I will need to treat her quickly. We also have a 1 year old who will need snacks catered to him. Thanks!