Tibor: Are you working hard or are you hardly working?

Tibor: (entering classroom) Greetings, earthlings.

Booms and recessions.
Tibor: ... and people may not want to buy refrigerators. So that's just tough luck for the refrigerator-producing company.

Contraceptives.
Tibor: In Swedish, "preventivmedel"; something that you use before the accident happens.

Tibor: Who expanded this empire?
Bell: The Goths? The Turkeys?

Tibor: You're a minority.
Ani: Yes I am.

Tibor: Okay, ignore that.

Tibor: Man kunde knappt tro det! Piggelin - slagit enkronorsbarriären!

Tibor: Their budget consists, of course, of a lot of money.

Tibor: I'm confusing myself here...

Tibor: (without emotion) You haven't answered it. Oh, that makes me disappointed.