Star Trek: Voyager1995

The Doctor:
Throwing a little party, are we? Why, I attended a party just recently. A birthday party, for a very nice young woman. I made a decision there, too. Several of them, in fact. When I came through the door, do I turn right or do I turn left? As I recall, I decided on... the latter. Then, what should I see before me but the hors d'oeuvre tray, and another decision: do I take a canap?? Or refuse? Oh, that's an easy one - I'm a hologram, I don't eat.

[chuckles sarcastically]

Neelix:
[to Security who just entered] Something's wrong with him.

The Doctor:
Don't you know it's rude to refer to somebody in the third person? You had a choice, Mr. Neelix - "Should I do something rude or not do something rude?"

Tuvok:
Doctor, we must return to sickbay.

The Doctor:
Why should I? What if I don't want to return to sickbay? What if I decide not to return to sickbay? No - I don't choose this. Leave me alone, LET ME GO! WHY DID SHE HAVE TO DIE? WHY DID I KILL HER? Why did I decide to kill her, why? Somebody tell me WHY...!