May 1968. At a time without the internet nor copying machines, some 50 years ago, the workers and the youth created the image and reality of the nowadays consumer and world society. The friends of Henri Simon, a libertarian communist engaged in several bulletin projects, offer insights in their experiencing of May 68, shadowed by Franco, by Gaullism and by the Eastern bloc - in the tense relation between Marxists, anarchists and situationists.