At the Centre Canadien d'Architecture. They had a very interesting exhibition on experiencing the city with 5 senses. Instead of just taking the sight of the city for granted, we got to smell the scent of rubbish and rain in the city, listen to sounds of cities around the world and touch the asphalt that make up the city. It was such a revealing exhibition. I lived in a city all my life but i never thought of it as a multi-sensory experience.