If there was ever an actual "canon" as far as SST is concerned, I would've said that Cookie and Prairie belong together... they have a really interesting dynamic and interplay that somehow doesn't get old, because the writers seem to always try something different with each time they get together; to this day, I still get a laugh at Prairie having Cookie imagine the consequences of his actions of stealing her cookies, and even going so far as imagining Prairie reporting him to a stereotypical Irish police officer who arrests him for stealing her cookies. Not only that, but Fran Brill has said before that behind the scenes, even in the old days, Jim and Frank would like to "gang up" on her whenever Prairie was involved with a scene, just to see how far they can push her to the limits as far as her prissiness and need of perfection is concerned, with Frank even going so far as adlibbing Cookie looking under her dress.