Why did the TOS films never bring back Carol Marcus?

[Rowdy Roddy McDowall]

Giant+Enormous. Don't you like my chocolate in your peanut butter?

I'd prefer your mustard on my hot dog.* Ginormous is a redundancy. Not only repetitive, but it does the same thing repeatedly. Repeatedly. Over and over again. And again. Again. Gain. N.N.N.n.n.n.n.........n....n.

(* Et tu, Etbj? Si, me 2.)

 

[Maurice]

I'd prefer your mustard on my hot dog.* Ginormous is a redundancy. Not only repetitive, but it does the same thing repeatedly. Repeatedly. Over and over again. And again. Again. Gain. N.N.N.n.n.n.n.........n....n.

(* Et tu, Etbj? Si, me 2.)

Better add guesstimate to that list.