Edit: I'll add, after a moment of reflection, that it's possible that the wife herself did not really understand the reason why the dirty dish irritated her so much. So all that occurred to her to do was complain about it and dig in her heels. The real reason might be that she feels doubts about her husband's commitment to her, and that manifests in being angry about dirty dishes.
So often we are taught that men and women are not different, but they are. This could be taught in high school in a personal relationship unit in health class. But it isn't. To the extent it's discussed, it is mostly focused on physical abuse. Mothers can also teach it to their sons, but I'm not sure many do. Mine certainly did not, and I had to learn it the hard way.