We all want to have a perfect trip when we go on vacation, but the truth is, sometimes things don't go according to plan.  We made a list of things that sometimes go wrong when you're at Disney and try to offer suggestions on ways to prevent them, or how to handle them if they occur.  Our list ended up being a bit long, so this is part one and we'll follow up next week with More Things That Sometimes Go Wrong at Disney.  ;)