I was thinking more about how much sneaking around they did, how they were always found out in their sneaking around, and how the wronged spouse's response was often massively disproportionate and (imo) often misdirected.
And they were also (imo) v. immature and spiteful.
- they have a very tangled network of interconnected relationships.
Though, of course, none of the FB situations on mn are like that ... they just , hypothetically, might be.
Will have to think of an example.