<human>: Can you condense the text into a few key points?

Just kind of wounder what it's like. Let me explain. 
When I say, me and my wife are totally and literally black and white. We have been married for 17 years and together for over 20 years. While I well know the challenges. It takes real effort to fine activities and interests we like together. I know that's true of all couples. But we tend to have totally different interests. It's funny I even feel a lot of the time we choose each other cause we saw what we where missing in each other. Very different personalities and ways of thinking.  Basically I am a super nerd with a multi racial back round with a huge extend family.  While my wife is a very out going artistic type that was raised in a small one race family. (to avoid offenses either family type or race type is ok). So while we get luck to find a similar interest it's rare.
I am mainly just curious how that's works.
<bot>: wife and I are totally opposites and would like to know how the other half lives. ie. Challenges and Cool stories how it works