I may have mentioned this before, but has anyone else encountered the strange phenomenon which causes certain episodes to feel longer than others? The two most noticeable ones for me are Gunmen and Tikka which always feel like extended 45-50 minute episodes (I know Tikka has a laughter-free extended edition, but I own the 'just the shows' box set, so this isn't the answer). I honestly can't put my finger on what it is. It's certainly not that they drag as they're two of my all-time favourite episodes. If I'm alone in this then it will be a very short thread, but speak up if you experience it too.