First determine the ideal temperature and climate conditions. Then, if the ideal is cooler than the current temp, wear the same clothes twice as long between wa

First determine the ideal temperature and climate conditions. Then, if the ideal is cooler than the current temp, wear the same clothes twice as long between washings; if the ideal is warmer than the current temp, wear them half as many times. But I cannot overstate the importance of Step 1 before taking a potentially irreversible action. Coup de Grace: Apply the same calculus to your every energy-consuming/heat-generating activity, and lather/rinse/repeat (metaphorically).