Some folks never smile. No sense of humor about themselves or others. Believe they have been sent by God to correct us and keep us in line. Take those duties very seriously and are always on the job 24/7. I guess God talked to them and told them that was what they should do with their lives and so being very desirous of pleasing God they mingle with us and live among us. Always taking you to task for this and that and the thing too. Repeatedly. Endlessly. Seriously. Rigidly. You cannot escape their scrutiny. Do you mind or kind like the attention? Being under a microscope 24/7 sends you to heaven perchance? SIGH. That's life folks! Take the bad with the good. They are the weeds in your garden of life and inescapable.