Picnic on the Screen is a public installation developed for the BBC Big Screen at Glastonbury. It combines current interactive Ludic interface work that Charlotte Gould has been developing, with Paul Sermon's long established practice and research into telepresent environments. This work explores the creative potential of the Glastonbury audience as participants or performers that have the capacity to create playful improvised narrative sequences through the ¿Village Screen¿ as a communications portal. The installation consists of two blue picnic blankets in front of the Village Screen. The audience groups sitting on these blankets are captured on camera and brought together through a system of live chorma-keying, and placed on a computer i...