Beginnings of a Log Cabin Blanket

Cecilia gave me the inspiration for this. Using as many remnants as I can (you know those pesky half-used skeins that have no use besides for granny squares). But now, it is getting so big, and I have used so much of what I already have, that I have to buy more. Not sure how big I want this to be, or when it will be done--but I think I will know when I am ready to call it quits.