Many of these pieces are a playful homage to my childhood fascination with the little scraps of paper that continue to inspire. Some years ago, a mailartist sent me a beautiful shop receipt in which product names had been replaced with messages of love; I adapted the idea for a bus ticket artwork. With the help of my school students in Manchester and David Dellafiora's Field Study in London, artistickets were smuggled onto public transport and buses became art galleries.