I believe the easiest way to handle this neighbor problem is to have your wife invite his wife over for coffee, etc.... Once the ladies become friends, this guy's life will be a living nightmare if he pulls another stunt like that.....his wife will tear him up!
Each of us works hard to make our "house" into a home. And a group of homes becomes a neighborhood of friends. Sooner or later this guy and his wife will get lonely having the only "house" in the neighborhood! Be true to yourself; be honorable; and live guilt free in your dealings with others.
"What lies behind us and what lies before us are small matters compared to what lies within us."
Ralph Waldo Emerson
THE FOUR AGREEMENTS
BE IMPECCABLE WITH YOUR WORD - Speak with integrity. Say only what you mean. Avoid using the word to speak against yourself or to gossip about others. Use the power of your word in the direction of truth and love.
DONT TAKE ANYTHING PERSONALLY - Nothing others do is because of you. What others say and do is a projection of their own reality, their own dream. When you are immune to the opinions and actions of others, you wont be the victim of needless suffering.
DONT MAKE ASSUMPTIONS - Find the courage to ask questions and to express what you really want. Communicate with others a clearly as you can to avoid misunderstandings, sadness, and drama.
ALWAYS DO YOUR BEST - Your best is going to change from moment to moment; it will be different when you are healthy as opposed to sick. Under any circumstances, simply do your best, and you will avoid self-judgement, self-abuse, and regret.
- from The Four Agreements by Don Miguel Ruiz