Yes Alison you are correct   Bottom line is they attacked me continued to attack me and offered no constructive suggestions  If you want to communicate something it will generally be better received if you send a clearly articulated note rather than spraypainting a message on the side of a building  Most will respond to graffiti with a new coat of paint to remove the aethetically offensive message regardless of its content  They not only spraypainted on my wall but made some rather unflattering and unhelpful remarks  In the spirit of good faith since they believe that they have all acted in good faith my wish for them is that everyone they ever encounter for the rest of their lives treat them EXACTLY as they have treated me