President Skroob and Marlene in “Unfinished Business”

The immaterial has become... immaterial.

What does that mean, Scroobie?

Well, it simply means that the non-material stuff has coalesced into the star vapor of...

I believe it means the supernatural has become irrelivant, thus playing on two meanings of the word immaterial.

You know some men get turned on by brainy talk. I don't. So shut up.