on the inside

what are you working on, herr doktor?
I've discovered an alien life form, my boy. it requires very intensive study.
I wouldn't get too close to it, doktor.
on the contrary, I cannot get close enough. after all, I take my work very, very seriously.
I guess you do.
closer. I must get. . . closer.
you are talking about your work, right doktor?
of course! what else would I be talking about?
I can't imagine.