Daniel flinched. "Sorry. Sorry... that's... you probably didn't need to know that." No one wanted to hear about their parents' sex lives. Especially that their mom often liked to bring in a third person. In hindsight, maybe Daniel had never been enough for Amanda. The warning signs should've been there.
That said, if he hadn't married Amanda then he wouldn't have Sam or Tony and they were worth every ounce of heartache the divorce had caused him.
And he was happy with Johnny. Happier than he ever thought was possible.