Most of us dream about escaping it all and setting sail into the sunset - but for Christine Kesteloo, it’s just another Tuesday. The 43-year-old has swapped school runs and supermarket queues for sunsets at sea , white sandy beaches, and room service - and she’s not looking back. Christine spends half the year living on a cruise ship - and best of all, she doesn't pay a single penny for it. “It’s a pretty sweet life,” she admits. “Some might judge it, but I know it’s a privilege to enjoy the