Though I have tiny nitpick (which may not be an error depending on how you approach it)This week's Origins also had a lot of really funny lines in it. Franks especially was on fire this week, though he also had some poignant stuff with the dog reflecting his depression.
But, yeah, having young Ducky back was great as well.
Franks talking about how he thought computers/machines lost their memory when being turned off, but he was playing a GameBoy in Season 1, presumedly he'd been saving games and turning off the system lmao.
Unless he only owned games without a battery save system.
But eh, the writers of these shows have never really been good at tech, it's not that kind of series.
Speaking of which, I don't think we've seen that GameBoy since.