Supermarket Art Fair, Interviewroom11 Gallery, April 2015 – still from video ©IR11/Ellyce MoselleSupermarket Art Fair, Interviewroom11 Gallery, April 2015 – still from video ©IR11/Ellyce Moselle

Audience answering the Manifesto of Western Happiness questionnaire at Supermarket Art Fair, Interviewroom11 Gallery, April 2015 – still from video ©IR11/Ellyce Moselle

Supermarket Art Fair, Interviewroom11 Gallery, April 2015 – still from video ©IR11/Ellyce Moselle