One of my aunts is an artist, or art practitioner. A few years ago, when the Esplanade just opened, she had a project there, where she pieced up all the people and faces she took, up on the pillars of the first storey of the Esplanade. She also interviewed each and every one of those faces there, I think. All our family members were photographed as well as strangers from all walks of life. I think there were probably a thousand of faces on all the pillars. It was a public exhibition. We had a fun time trying to locate our own photo on the pillars because they were scattered among all the different pillars.