"You know you're a fan of [spooks] when....." (Take 3)

[Obsession]

...when you defend Spooks as being the first show to use split-screen before 24 popularised it.

...when you realise you're involved in a monologue cause the person who asked you a Spooks question has walked away

...when you realise that 'Steaknife' was a real MI5 operation as was discussed on HIGNFY and it makes you love Harry's Diary all the more, cause it has more realistic stuff in it than all the obvious facts that everyone knows.