I made a rag quilt where every other row was ragged on the back. So first seam to the front rag. Then the next seam for the following row opened to the back. Both sides were ragged. Had a little of both on each side.
I also made my son a rag quilt. He will only sleep with the ragged side on the inside. He likes the soft pieces. But then again he is only 4 :) and it's been washed a million times since I made it for him when he was 2!