I overheard someone calling an "other", a bubble- brain (!). That image has stuck in my head ever since. What could a bubble brain look like? A brain shaped like a bubble would be to straightforward. Perhaps one could be like cartoon animators use thought bubbles, or like Roy Litchenstein used them in his paintings. I began to imagine them as effervescent and floating images in this body of work. I am trying to connect the idea of pop art and culture to combined images pop drinks or floating bodies.