Onebyone, I also put my flour and any flour type product in my very cold fridge downstairs. After living in Florida and finding little very live bugs in my boxed mixes, flour, pasta, I turned to putting it in the freezer down there and then into the cabinet after a few days. I now live in the midwest so really don't have to do it any longer but it's become a habit. So I keep all my flour, pasta, nuts, sugar, baking chips and coconut in the fridge downstairs as I have room for it there. Old habits are hard to kill.