knitted babyblanket from sockwool remnants, half way through

dear friends,i am half way through with the baby blanket.i surrounded every square with a blanket stitch with a black  thicker cotton thread (like for crotcheting pottholders),and than i stitched them together with that same black cotton thread. 72 squares left to knit,but it is fun to do this,have a nice week,susi