The first line is lifted right from episode 7. I also think it's supposed to say になるまで. At least, that makes more sense to me, but what do I know, I'm still new to this Japanese thing.
Humph. Get a nice clear view of whatever you'd like, Araragi-kun.Senjougahara...You don't have to say it, I understand. You have to pee, don't you?Yeah... There's no fooling you...Lie there and be happy until you can move.