I prefer not to try and push everything down and bury it. I've definitely thought about what life would be like if I got divorced, just like I've daydreamed about what my life would be like if I didn't have kids. That doesn't mean I'm going to 'go out for some cigarettes'.

I don't think that I need to hack my psyche to ensure I don't accidentally trick myself into wanting divorce.

But my initial point stands. If you don't want to joke about divorce with your wife, then don't. My issue is with stating it as fact that other people shouldn't either.