We don't have a tv, but there is one at the station and people were watching this show called, "Extreme Couponing." It was amazing the stash that these people have built. Not one of them mentioned being a Prepper, but they could put most of us to shame. One lady had enough laundry detergent to last 10 years. It got me thinking about a few things. I need to improve the way that I rotate my supplies. I did not see a single one couponer that had a rotation or inventory system. Does anyone have a rotation or inventory system they can't wait to share?