"Ask questions, no, screech questions out loud - while kneeling in front of the electric doors at Safeway, demanding other citizens ask questions along with you - while chewing up old textbooks and spitting the words onto downtown sidewalks - outside the Planet Hollywood, outside the stock exchange, and outside the Gap. Grind questions onto the glass on photocopiers. Scrape challenges onto old auto parts and throw them off bridges so that future people digging in the mud will question the world, too. Carve eyeballs into tire treads and onto shoe leathers so that your every trail speaks of thinking and questioning and awareness. Design molecules that crystallize into question marks. Make bar codes print out fables, not prices. You can't even throw away a piece of litter unless it has a question mark stamped on it - a demand for people to reach a finer place."

-Douglas Coupland, "Girlfriend in a Coma"