The Simpsons1989

Lisa Simpson:
Well, where's my dad?

Prof. John Frink:
Well, it should be clear to even the most dimwitted individual - who holds and advanced degree in hypothetical topology - that Homer Simpson has stumbled into... [Dramating lighting]... the Third Dimension!

Lisa Simpson:
[Turns light back on] Sorry.

Prof. John Frink:
Here is an ordinary square...

Chief Wiggum:
Whoa, whoa, slow down, egghead.

Prof. John Frink:
But suppose we extend the square beyond the two dimensions of our own universe along the hypothetical Z-axis there. [All gasp in astonishment] This forms the three-dimensional object known as a cube, or a frinkahedron, in honor of its discoverer.

Homer Simpson:
Help me! Are you helping me or are you going on and on?

Prof. John Frink:
Oh, yeah. And of course within we find the doomed individual.

Chief Wiggum:
Enough of your borax, Pointdexter! A man's life's at stake. We need action! [Fires gun at portal] Take that, you lousy dimension!