what is your favourite and least favourite episode of season 2, and why??

The finale is my kegemaran and least favorite. It's my kegemaran because Rose and the Doctor express their feeling for each other (more atau less for the Doctor). It's my least kegemaran for some obvious reasons. If anda hadn't guessed, I'm a huge Rose/Doctor fan!! So I hated that the Doctor didn't get to say I Cinta you. I hated the thought that they would never see each other again. :(