I definately would call her and ask her if she is done with the red flannel and ask her to return the remainder of it, as you will want to use it sometime. And she can pay you for what she thinks she used. She can always give it to your Mom at church or you could pick it up at her house. Like you say, red flannel plaid is something you don't run across everyday and I would want to keep it for 'my' stash. Some people just conveniently "forget". I guess I don't have much patience with people "forgetting" what we have talked about.