John and Laurie Quam love crazy adventures, but retiring early to Costa Rica is one impulsive decision without a safety net. While they're happy to pare their lives down to the bare essentials to enjoy coastal water sports with their dogs, their dream of beachfront living could wipe out their wallets. The ultimate Quamventure begins when House Hunters International buys a one-way ticket to early retirement, in Guanacaste, Costa Rica.