I went to see Sex and the City with Carly last night, which I loved by the way. When we came out of the cinema, there was an amazing rainbow stretching the whole way across the sky to the east, and an amazing golden sunset to the west. I had never before seen a compete rainbow before, never mind one that vivid in colour. We both agreed that it was photo-worthy, as did a number of other people in the parking lot, an luckily Carly had her camera with her. It faded within minutes of us leaving the cinema so we were really lucky to see it. I realise that it's merely because refraction is wavelength dependent, but I still find rainbows as magical and awe inspiring as I did when I was a young child.