In economics, the "tragedy of the commons" refers to a system in which some individuals selfishly exploit and deteriorate a common good. The hen in this chicken coop tells us about an echo of a common tragedy, as if it were a voice that comes from afar, from the past: does it refer to the exploitation of the animal and natural world? The ETC is not only the acronym of this bitter slogan, but it also means "et cetera", as if this tragedy were to continue or as if it were not the only one.