10 Smart Uses for Old Plastic Bags
Plastic Bag as Shoe Protector
It will never be a fashion trend, but tying bags over your shoes can keep you from tracking mud into the house when you come in, or protect slippers from dirt, snow, or rain when you run out to fetch the paper from the front lawn. (Be careful when walking on smooth surfaces, as the plastic won't give you any traction.)
So maybe you can’t change your health overnight. But you can get a head start.