Please send your questions for publication to prudence@slate.com.

Dearest Prudie,

Not important on a scale of 1 to 10, but what is your opinion of politically correct forms of address? I am talking specifically about "Ms." I am in my 30s, and all my friends (female) are into it—and get huffy if it is not adhered to. (Being called "Miss" or "Mrs." can send them through the roof.) Am I wrong not to care?

—Thanks,

Waiting To Hear

Dear Wait,

What a thoughtful personette you are. (Only kidding.) Prudie has gotten used to the "Ms." business but has no attachment to it. Actually, Prudie prefers to be called "Mrs." She has earned the title, if you follow. Also, when the word "Ms." is spoken, it sounds like the person talking was raised on a plantation.

—Prudie, classically

Dear Prudence,

I am a wreck from guilt. Although I have ended it, I was in an inappropriate affair for four years. I'm sure you can read between the lines. Although I am now living my life in a way I can be proud of, I so regret my actions of the past. I can't seem to get beyond this. Any thoughts?