Josh is having an MRI scan in a week of his pituitary gland. As far as I can tell they offer to play a DVD but no DVD's or anything. I am struggling to find a way to explain it him without scaring him, the only stuff I can find online is from places like GOS which is of course a very child friendly MRI scanner. He will either take it in his stride or completley freak I would prefer to at least give him some warning. Having just had yet another MRI recently I had forgotten how close it all is and how noisy. Josh is 16 but is on the autistic spectrum with learning difficulties hence my worry about how he will re-act to the scan. He is Ok with the needle in his hand for the dye, I have told him about that and that he is having a scan just not quite what it involves.