I do not know if I am going to do the mystery at this point. I do not want to go out shopping as I am old and feeble. But not too old and feeble to give up quilting.....Anyway, I was thinking I did not have enough grey....but without even going up to the attic to look in my attic stash, I managed to find more than half the amount Bonnie said we would need....so, I may just do it....If I find a big enough piece of grey....I just may think of doing everything in one fabric for each color....never have I done that before....