It is very nice of you to help her . I was in a quilt store near my son's home in NH a few years ago and the owner asked if I could use some fabric that a family had given her from there aunt. At first I said no that I didn't need any more scraps,well I gave in and we went to her car and there was 3 garbage bags full! Some of it was ok , some of it went to the trash and some to the quild for charity quilts. As far as helping her quilt all of those quilts you may be working a long time on them if you quilt as slow as I do, maybe do one and help her find a por quilter to do the rest. Just be careful you don't get in over your head and have fun helping.