You Must Never Do the following in a marriage discussion;
1. No name-calling or denigrate your partner.
2. No threats, especialy of divorce or suicide.
3. No negative remarks about in-laws or relatives.
4. No insults concerning physical appearence of your partner.
5. No doubting your partner's intentions or good will.
6. No physical violence allowed, even if only as a threat.
7. No interrupting your partner while talking.
8. No yelling.
9. No swearing or coarse words allowed.