This is one of my favorite parts of Tron, when Ram and Flynn are in jail and talking about their past lives before they were turned into computer-world gladiators.

                             FLYNN
                    Hey, Ram ... what were you ...
                    you know, before?


                               RAM
                           (nostalgic,
                            brightens)
                    Oh, I was an actuarial program...
                    worked at a big insurance company.
                    It really gives you a great feeling,
                    helping folks plan for their future
                    needs -- and of course, if you look
                    at the payments as an annuity, over
                    the years, the cost is really


                               FLYNN
                             (about to
                             get bored)
                    Yeah, yeah -- that's great.

That's one of the more nerdly moments.