It's very cliche, but I would LOVE for a young woman (1999-2000) to show up at this guy's door telling him she's his daughter.
He was faithful to a point but when you're on the road... He would have never known, maybe his late wife knew and paid the woman off to never come around? She died a few months ago, money could have stopped coming and the woman finally told her daughter who her father was? Open on faces.