That will not happen by accident. It will take time, time spent in quality communication, time talking and listening. Be a good listener, give thought to what you say before you say it and be slow to get angry. Be courteous, your partner deserves an opportunity to speak without harassment or interruption. Exaggeration is inflating the facts beyond the limits of truth.
Exaggerated threats are common also.
Exaggeration erodes trust, credibility and hinders communication. Resolve arguments the same day they occur if at all possible so they don't turn into bitterness and resentment. If you want to keep the home fires burning, you will sharpen your communication skills. I came across a card from American Greetings that illustrates my point beautifully. Must be willing to work overtime on weekends, holidays, and summer vacation.