I would go through with her and take what you can find to store. There are many organizations that would love to help you out with materials. I quilt for Quilts Beyond Borders and we constantly need fabric, backings, battings and thread to complete the tops into quilts. Maybe there is a chapter close to you that would love to help you out. Should you wish I will look them up for you. PM me if you are interested in doing that. Enjoy picking through it all.