Misadventures with the Traveling Suitcase

You think you have your trip all planned out; you find the biggest suitcase possible, then pack it with everything you own. You have your itinerary all planned to the last detail. You have read, researched, and blogged everything. You've hired someone responsible enough to take care of your pets and your house while you're on this amazing adventure. What could possibly go wrong? Not one person tells you that you'd better be in shape because you will be climbing up and down hills and steps e...