DEAR HARRIETTE: My son is 6 years old, and he recently started calling me by my first name. I am old-fashioned: I want him to call me Mommy. It’s like one day he woke up and realized my name isn’t actually “Mommy,” and he went around the house chanting it. The more I protest, the more he says my name. What should I do? I want to teach him to have good manners.
When I was growing up, I would have go…