Okay, I may have butchered the word "ettiquete" but I know this much is true:
-do not talk to women about your ex-wife. WE DO NOT WANT TO HEAR IT, EVEN IF WE ARE JUST BEING POLITE AND PRETENDING TO LISTEN TO YOU, WE DO NOT WANT TO TALK ABOUT YOUR EX-WIFE.
-do not approach strangers (women strangers) by telling them how refreshing it is to see "real looking women" out and about. "real looking women" with "curves"
-especially if you preface it with "i hope i don't offend you..."