This moment is actually one that I experienced a week or so ago, so it's still fresh. I think this spot is totally legit for it, though, so here goes.
The game is Chrono Trigger. I'd somehow managed to miss playing it until a month or so ago. The moment itself is a fairly late game spoiler, so proceed with caution if you haven't played it. Then again, if you haven't played it, and you have even a passing interest in RPGs, then you're being as silly as I was - go play it.
I'll wait up.