I will never forgive Dr Google for diagnosing me with a brain tumour when I had a dizzy spell... we have since fallen out but I always seem to go back for more, I also go looking for comfort and reassurance then I see something bad I had never read before and think OMG I AM DOOMED. I also blame 'casualty' and 'holby city' as I went in to hospital with appendicitis a few years back and having watched those programmes for years was convinced they'd find very advanced cancer when they operated... they didn't.