Question, I was wondering if we are going to use child swap does a person need to have a fast past to begin with? For example, it is myself, husband, 22 month old, and our 10 year old. I will be getting max pass, but I'm wondering if I need to buy two or three. We use child swap and my son usually just goes again with the parent that stayed behind with the 22 month old...do they require you to have a fast pass along your party in order to provide the child swap? I know for the regular line they don't obviously, but just curious if having a fast pass changes anything..if I have to buy three I will.