Warnings and Recommendations Mohsen Sazgara suggested a number of solutions in his blog regarding the use of Graffiti on the street walls. Here is a summery of his suggestions: Take these into consideration while taking pictures: Do not take pictures right after you wrote on the wall; never keep the spray in your backpack; do not just take pictures of the slogans, have/take pictures of surrounding or any other pictures in your cell phone/camera (that makes it less suspicious); make the frame in such a way that you are taking pictures of something else; if anyone asked do not get angry or agitated, just apologize and act like you are going to delete the picture. Don’t get nervous! Try to stay calm at all times. Don’t take pictures right away! Other recommendations: Our goal is to stay hopeful and positive so Don’t use curses Don’t write negative things with a green color Don’t disturb people also don’t damage private property Don’t write on buildings’ walls or places that you know it can't be covered/colored afterwards Don’t write in places that you know you might get caught Be careful so you don’t get color on your hands Tools and their use respectively upon their harm: Pen→ to write on money, posters, and notifications on the walls (at universities, work…); water proof markers→ phone boots, glass windows,… ; spray→ walls, pedestrian bridges, traffic signs Use of spray: Have a bag for your spray, on your way home around 9-10pm when the