You don’t need to heat or air-condition closets, or waste money on plugged-in appliances when they’re not in use. The best way to dry your comforter is on a clothesline or over a shower curtain rod. — Betty K., in Beaumont, TexasCoffee filtersDear Heloise: I need to share my hint regarding nested bowl-shaped coffee filters. — Diane B., in Centerville, OhioRecycling plastic bagsDear Heloise: I just read your column that discussed using plastic bags. Our local grocer recycles plastic bags, so I save the bags and return them.