Imagine this case. A well educated, learned, very simple & soft spoken boy marries to a similar girl. Is there?

any chance of any fight or serious dispute between the two on any non-serious reason ? Films concoct family stories as if there is always a chance of quarrelsome or fight even for them, though, it is not necessary, I think. Film stories have love, marriage, fights, disasters & long standing complicated disputes, mostly remain unresolved fully, creating fears in new generations as if marriage is a source of fights & tensions though it is not at all so.