>>957229811. They aren't engaged. I'm assuming that you haven't seen the TV show because you'd know that. He asks (in public no less) and she panics and bolts (and apologizes later for leaving him on his knee holding the ring.)
2. Even if they WERE engaged, it's assumed at that time, that if a man and woman sleep in the same room, they are inevitably going to fool around.
3. It's a kids show so naturally they aren't going to be sleeping in the same room, nor are they going to bring up or go into detail about WHY they can't sleep in the same room.
