Do Someone a Good Turn

I practice the Al-Anon program. It isn’t a course I’ll ever complete—like exercise, or healthy eating. One of the Al-Anon suggestions is to “do someone a good turn and not get found out.” It’s a simple way of saying what Matthew 6:4 urges: “Let your kindness be done quietly. . . .” So I’m sitting with the question of how I might accomplish this challenge—at least once a week. Any suggestions?