See? Shelle (no "seashell" pun intended), you are so good at this kind of thing. It's only 506 words and you already gave us a past and an uncertain present -- what is this relationship like? what's the marriage like? do they have anything at all in common? -- and a future. I don't care that there aren't names and I don't care that we don't know more than we do about the circumstances of their lives. Write it. Write more of it.