The Rules
(And their Exceptions)
Part Three of Three Entries

This three-part series winds up by focusing on those awkward, unusual, new and special situations.
Who’s that lady?
You’re on vacation with your parents and you see your basketball coach and his wife in your hotel courtyard. Oh, how cute, they’re holding hands! Your parents want to meet them, so you walk over only to discover that the woman with your coach is not his wife, to whom you were introduced at your school’s sports banquet last year.
You say: