Travel the world affordably by house sitting. Full-time sitters Rick and Colleen Ray's guide to finding the best house sits internationally, creating impressive profiles and references, successfully interviewing with a homeowner, and house sitting like a professional gives you the competitive edge. Web resources, checklists and tips for living on the road. Live your travel dreams house sitting After years of being tourists and traveling the world, Rick and Colleen decided to add a new dimension to their travel adventures. They've stored away their belongings, leased out their home, and are...