A couple of complex couples

I asked a friend whether he opted for love marriage or arranged.
“You want to know whether I opted for suicide or murder?” he joked.
Marriage indeed is a complex subject.
I know a couple married for long, but never talk to each other. They even have a son. When I entered their home, the husband moved out quickly without uttering a word. Wonder how they live together without talking to each other for so many years.
Another friend’s wife had a peculiar habit. She will make certain demands. If refused, she will wake up at night and create a scene by cutting her wrist.
A close buddy recently bought a Land Cruiser. His wife refused to talk to him for three days. Reason: The guy allowed a female colleague to sit on the front seat next to him while dropping her home.
When I tried to convince her, she snapped: “Will your wife allow a girl to sit next to you in your new car?”
“First, I do not have a car. Second, if my wife had been so possessive…,” I stopped and thanked God.
The subject also reminds me of a joke from the Internet.
“Doctor, any medicine for long life?”
“Get married.”
“How will it help?”
“You will forget need for long life.”