Visiting my Mum and Dad last weekend, I was struck by the light and colour of summer flowers in a vase on the living room table. The thing that really got my attention though was the way the red coaster was visible beside the vase but disappeared behind it even though the vase was transparent. It then ‘appeared’ in two other places ‘on’ the vase. Well I wasn’t about to figure out why and how that happened but I did become interested in capturing the effect. This painting was so much about painting what you see, not what you know! So let me take you through the process.