I have LOTS of HST's, some sewn together and some just as they were 'cut off' from blocks on all kinds of quilts (like from trimming Flying Geese). One day I will sort out the sizes and try to come up with the size I can get from all of them and make a scrappy quilt. Not all the light side of the HST's are white or off white so it will be interesting and very time consuming for a layout. My old quilt club members would have just thrown those cuts away but I rescued them. LOL