
Why else would she go to all the effort of documenting "I love you" graffiti all over the city. We wrote about that project here and through the grapevine we heard that she's publishing a book and now even has a blog where she tracks permutations of "I love yous" on the interweb.
photo from Squiddity.

Newsstand: November 23, 2009
There used to be some "I love you" graffiti on the back of the Flatiron building, but eventually they painted over it to get rid of it. In the freshly painted spot someone then wrote "I hate you".
See what happens when you paint over the love?