Tired of spending mass amounts of money on heat during the persistent cold of Rochester winters? Line the inside of your windows with clear plastic shower curtain liners! They are heavier-grade plastic than the thinner plastics they offer in insulation kits, and they are usually less expensive! Since they hold up better over time, you can also save them and use them every year! Just tape them up and cut them to fit. You can still get natural light, and you’ll see immediate savings on your heating bill!