DEAR MISS MANNERS: My son and his fiancée insist that my other son, as best man, shave his mustache. They don’t like how it looks.

Is this out of line? My groomsman son is very offended.

GENTLE READER: Of course it is. It is very offensive to be told that you are not acceptable as you are.

(Send your questions to Miss Manners on her website, www.missmanners.com; to his email, [email protected]; or by mail to Miss Manners, Andrews McMeel Syndication, 1130 Walnut St., Kansas City, MO 64106.)