Lipstick, Yogurt, Car Mechanics, Pots and Pans On this episode of The Shopping Bags we're firing up cookware with some fire fighters to find out which pots and pans will dish up the best? We search for lipstick-buying tips. We test what yogurt does to our taste buds, and our stomachs. And our mystery shopper is undercover to separate the good car mechanics from the shady dealers.