Ok, I have to admit, I was pretty proud of myself for this one even though it seems so simple. I have and old down comforter which is about 10 years old. The stitching came out and feathers would fly everywhere if you even touched it. We just bought a new one, but I didn't know what to do with the old one. It seemed a shame to throw it away, I don't know why but it did. So I folded the thing up and noticed it would fit into a pillow case. So I pulled out a pillow protector (the kind with a zipper so the pillow won't fall out), and shoved the comforter inside. Then I put it into a pillowcase and voila! We now have a new down pillow that would have cost $40 had we bought it new at the store, it's very comfortable too!