what i liked- brian seeing lady gags naked in a cutaway, the G.I. Jose cutaway, Brian while on his drug trip (it was both great animation AND creepy to look at!), Meg standing up to peter, lois and chris, Stewie's final line, amongst other things.
really good episode. brian's plot was kind of dark, especially the trip scene, but it was pretty good. the entire episode is good. the ending with everything going back to normal (the family being jerks to meg) was kind of stupid, but aside from that, this was a decent episode, i thought. A+ as my final grade.