This wasnt that bad of an episode. Yes the treatment of meg by loius was awful but those were a few small momen ts of the episode. Brian's treatment of meg in this episode isnt any different than it has been. Yeah he does usually give her adice but its been seen before that he isnt really crazy about her either. Stewie reading megs diary wasnt that big of a deal because , again it was a 2 minute long clip and then he really never reacted with her again.
the episode did have its good parts