The wrong colour

right now it i the Easter holidays and I thought to myself why don't I do some painting so I got out my painting stuff to paint the sunny blue sky but I figured out I did't have any blue. So I got my pink trainers on and went to the paint shop, as I slowly walked but my mind was set on all the magical colours all around me. I did not know what I wanted any more but then I said I only need blue and I saw the blue and run up to the paint It was the wrong colour.