Here’s one I like. Fear Her. The one with the girl possessed by the Isolus who got lost and just wants some friends and can make reality out of drawings, including a great big doodle-y scribble that hides in a garage – the scene where Rose finds it is geniunely wierd and creepy. C’mon – it’s genius! A monster that can be rubbed out! Pictures that come to life! The Doctor getting trapped in a picture-dimension-er-thing. An entire Olympic crowd disappearing live on-air while Huw Edwards gets lost for words. A joke about the TARDIS materialisation. A global threat. It’s perfect Doctor Who – the extraordinary in an ordinary street. Awesome imagination. It has some pretty thoughtful stuff about love and friendship. It even has the Doctor eating straight from a marmalade jar, much to Rose’s horror. It’s a creepy, thoughtful, moving classic.