“All of our possessions for our trip around the world fit into one suitcase and daypack per person, and two of those suitcases were carry-on size! Interestingly, we never once felt deprived, and we’ve learned we don’t need much at all to be happy and comfortable. Before we left for our ‘round-the-world trip, we purged a ton of our possessions, and now that we’re home, we’re trying our hardest not to accumulate too much ‘landfill,’ as we now call it.”