Come on, they are some of your "first trys" at quilting. They must be kept all in tact. I would press them from the back into a towel, spraying them with Magic Sizing, and choose matching fabric and make a quilt. Sure you can laugh as you go, but let's face it, we were all there at one time in our lives. And laugh later on, but at least you can show others my "before" and "after". I have some too.