Awful, awful, awful. There's a reason that they did away with these dream episodes in the 80 and early 90's...because they SUCK. Instead of progressing the storyline with the few episodes they have left, they screw around with this nonsense dream garbage.
I know it's not as offensive or the infamous Dallas dream episode, but come on...the series almost over! Stop messing around with meaningless character development. The only purpose of this episode was for Betty to say want her old life back...which is about as ridiculously cliche as these dream episodes get.
Awful, awful...skip this episode if you can because it adds nothing to the storyline.