For three weeks, we’ve been on a slow-moving, immersive road trip, traveling north from our home in central Italy, across southern France, and down along the coast of Spain to reach the southernmost stretches near Gibraltar. To put the 2,084 kilometers (1,295 miles) trip into perspective, it’s almost exactly the distance from NYC to Miami. … More Barter or Bust: How We Continue Exploring and Evolving in the Sharing Economy.