You don't feel the cold somehow as you run. Run a few miles. You make it right back to your boat/car jalopy. You take a few minutes to clean the engine by breaking the frozen barnacles wrapped around it with a rock. You get in and it starts up with a gentle purr. It runs on water and your on the ocean so you take off full speed with the heater wafting comfort at you through the speakers. You put in a CD and sing along as you cover those endless miles.