san francisco: navigate your way to the corner of turk and mason off market street in san francisco's "to be avoided" tenderloin district. you will be greeted by chor boogie's enormous mural with huge strokes of vibrant color, shapes and faces spanning over doors and windows across buildings within the long alley. if you  fear a "less polished" area of the city, it's probably a good idea to avoid a visit after midnight.

san francisco: make your way through the city and up the hills to 18th and missouri in potrero hill. take a moment to consider the long wooden fence painted in vibrant greens with splashes of bright color and note the multiple "eyes" staring at you from every direction. spend some time grouping the eyes together to form little characters and faces - but don't linger too long, someone may get suspicious, creeped out, or think you're just weird.