A healthy (kind of) obsession

Chicago designer Shawn Hazen shares an obsession of mine, photographing type in public places. I wonder if his wife gets frustrated like mine does, waiting for him every time he sees some cool type when they walk in public?? He, however, has taken the time to organize and document his work on this fantastic site. Most is either old, hand painted or abandoned (sometimes all three) but all is disappearing fast. I could spend days here.