THATCamp LAC is an informal conference held in De Pere, Wisconsin, from 4 – 5 June 2011, to discuss digital humanities at US-American liberal arts colleges. Ryan Cordell, one of the conference organisers, posted his original version of the conference logo to Twitter in April this year, asking for opinions. I offered a few opinions and supplied remixes of the design, one of which was adopted as the conference logo within a day or two. I’ve just reconstructed the evolution of the design in a selection of public tweets.