Three Full Containers of Inserts! Don’t know what to keep and what to toss? Use the handy-handy insert checker on the lower righthand side. It shows what insert is completely dead and which one still has valid coupons (by expiration date). I always go through that one insert to see if the valid coupon is something I would ever use (think water softener salt) before keeping. And yes, I get a lot of inserts and my floor is breathing a sigh of relief…