I donate the scraps that I don't want to a couple of places. My Mom's Laidie's Aide makes mission quilts out of 8 1/2 X 10 1/2 pieces, so I give them some of my larger scraps. Our local senior center does craft projects there and they have a group of ladies who make charity quilts. They don't want any thing smaller than 3" square though. Anything smaller than that, I don't have a problem throwing away as soon as it's cut off. I don't have room to store "ravelings".