Had my CT scan yesterday, there were three of us in the waiting room this time all dutifully quaffing on our jugs of aniseed water before we went in for our scans. My veins were not happy bunnies this time, kept disappearing when they tried to get the cannula in. They had to call someone else in to find one and all went OK but quite funny with the number of cotton wool balls taped to me when I came out, wasn't funny…