Seriousness has its place in games.
Making sure there's enough pizza and snacks should be treated with deadly seriousness.
Luke: All right, I'm convinced. This is an important mission. What do we do now?
Obi-Wan: Get a ship to Naboo at Mos Eisley spaceport.
R2-D2: No, just take us to my dreadnought. I'll have it up and running in no time.
Obi-Wan: I don't think so.
R2-D2: Okay, fine, be that way. Looks like I need a serious talk with those Jawas. With my shock probe.
Luke: And I need to have a serious talk with mum and... Owen and Beru.
C-3PO: Look! This is stupid! We're sitting here playing the game when none of us have seen Ben for two years!
C-3PO: That's the only serious talk we should be having right now!
Obi-Wan: I'm back to stay.
C-3PO: Why did you leave without telling me?!
Obi-Wan: Someone dear to me made me question my life.
C-3PO: What stupid dorkhead was that?!?
Obi-Wan: She asked me why I was studying medicine.