I didn't like much of season 4, and I haven't rewatched it for years so I can't remember much, but I did like the 2-parter with Faith (was it a 2-parter?). I also liked Bad Moon Rising, which isn't listed (forgotten, or avoiding listing the sad ones like before?).

I picked Beer Bad but on any given day I might choose Hush Something Blue,Pangs or Primeval.

Beer Bad is one of my top 10 episodes from season 4! My top 10 season 4 episodes are Living Conditions, Beer Bad, Pangs, Something Blue, Hush, Doomed, A New Man, This Year's Girl, Who Are You? and Superstar!

My favorite vampire appears

I just love this episode so much! Everyone was so funny in Pangs!