Joyce...I put the little hanging corners on the back of my Oct. quilt and will do the same with this one. I don't know if that is right or not. I like to use a little dowel to hang them with and thought my swapper might do that too. I tie a little piece of wire in the center of the dowel, then I can hang it with a picture hanger.
You could go ahead and add it, then if they want to hang it...its there...if they don't, it doesn't bother anything..right?