OK, I am somewhat new here...plus, I'm a guy, and you know our understanding is limited! lol So explain this to me...if you have something to swap, you sit here and watch the thread. When something is listed that you want, you post claiming it and listing what you are offering in trade. Someone who wants your offer then posts taking it and offering something of their own up? For example, poster A says she has irises, poster B says I take the irises and offer quilt fabric, poster C says I take the fabric and offer books?