Doctor Who groove

I made the mistake of buying all my favourite tracks from the many Doctor Who soundtracks last night. I say 'mistake' because now I keep wondering around with the tunes in my head(or in my ears, as the case may be), daydreaming of potential Doctor Who stories, instead of revising.

Not that I really need reasons for not revising, I tend to be very good at failing to study without these creative excuses :) I really need to find a way to concentrate for the next two weeks. Two weeks, and this is all over. Wahey.