When we are departing our resort and plan to check our bags in at hotel, do we need to keep our Magic Bands handy to get on the ME bus or can we have already packed them in our luggage we're checking in? I know it sounds like a silly question but when I fly I don't like carryon's and searching for room in an overhead bin. I like to travel light and with a small purse that makes it hard to have room left in when I'm toting 4 Magic Bands.