5,280 feet of 35mm film negative and print taped to the mile-long High Line walk way in New York City for 17 hours on Thursday, September 13th, 2012 with 11,500 visitors - the visitors walked, wrote, jogged, signed, drew, touched, danced, parkoured, sanded, keyed, melted popsicles, spit, scratched, stomped, left shoe prints of all kinds and put gum on the filmstrip.