That's sad that carollers just sing for the sake of getting money or any goodies and do not really sing well anymore. My sister and cousins used to do caroling and they even practiced in front of us to make sure they were doing it right. They gave it their best shot. My cousins who were all good singers would even sing with their choir. There were more sophisticated musical instruments. Bu the good thing is the preparation and effort they put into it. That's the kind of caroling I miss in our country.