Is it fine to go up to the viewing deck without ordering anything? If we go, we may order drinks or might do a light dinner. My kids have been taught not to get out of their seats or be loud at dinner whether it's at home, McDonalds or a nicer restaurant. In fact, we are often stopped and complimented on how well they sit (without devices as well). It is one area in my parenting I am proud of- because for sure they (and I) aren't perfect! But... Even with that... Since its travel day... That leads to some unpredictability and I'd hate to put ourselves in a situation which is difficult to manage. If we can just watch from the viewing area- that's great. If they are wired and antsy.... Our other plan is to watch the water parade from the beach, swim and maybe take a monorail ride.