My thoughts on the episode are probably similar to everyone else's, ones who have already seen it or even those only having read the synopsis-
The whole idea of slapping a, dare I say, school nerd and a laid back easy goer into the same study room is not too good an idea.
Which makes it an actually interesting episode, to know the difficulty of Rainbow and Twilight getting along with each other, it's sure to get some laughs, including laughs from me.