I am trying to decide how much actual money to take with us. We will be in the campground so I am assuming we will have a resort card. How much can we charge to that card? Do TS and CS both do this or just TS? Will I need cash for all snacks and few merchandise. We won't be buying tons as we are eating in the campground all meals, but once a day. Just trying to plan on the money thing and wanted some advice.