21 old-school frugal living skills your grandparents mastered and you should too
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By Katy Willis
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Published Sep. 24, 2025
Cash was tight for earlier generations, so they leaned on habits that cut waste and kept bills tame. Many still work today. Cook simple food, repair what breaks, share with neighbors, and keep a small cushion for rough weeks. The numbers back it up: households throw out a lot of food, heating and cooling drive […]











