When Ryan Gosling showed up at 2011's Fun Fun Fun Fest and Austinites went, well, a little apeshit, Austin Kleon quickly threw up a tumblr to collate all the stealth iPhone shots littering the web. (We found our cover photo – Gosling hey-girling a popsicle – on the site.) Kleon is a bestselling author (his most recent book is the creative manifesto, Steal Like An Artist); in his own assessment, the Ryan Gosling At Fun Fun Fun Fest tumblr is "[q]uite possibly the dumbest thing I've done on the internet. Definitely the most immediately popular."