I was by myself, and I remembered that sometimes people take pictures of themselves – and being that I’m a photographer and a model I wondered why we hadn’t got round to collaborating before. I didn’t really know how to do it, but I set the camera on timer, pointed it in my general direction, and carried on with my work. These are the first two pics that came out. Haven’t done anything to them except a colour filter. I’ve made a further three diptyches – they are basically all the pictures I took; I didn’t have lots of goes. I paid the model by eating a cookie.