I have been asked to teach my granddaughters kindergarten class how to sew on the machine. My granddaughter started to sew on my machine at the age of 3 and has made 3 small quilts to date. Since the project will need to be completed in 1or 2 sessions, I am not sure what to do. I have a pattern to make napkins that when folded they make a Christmas Tree, and they are really cute, but if I do the decorative stitching around the edges it might take them up to 20 minutes per napkin per child. I thought these would be cute for them to make, but they would need to make at the very least 2. Any ideas any one has would be greatly appreciated. The things we do for our grandchildren!!