My final response to my graffiti artist nuisance was to make more posters, and paste up more posters. A lot more!
Living across the street allowed me to work with precision timing. As you can see from these photos, it was a lot of fun. A few total strangers stopped by to show support. Some of them wanted to get involved, including a Canadian citizen in full support of my message. We had to work fast, but I still had time to document the activity.