French waiters on strike for the right to grow a mustache?! Believe it or not, this actually happened. In 1907, waiters in France decided they'd had enough -- enough of unfair pay, enough of being told to shave, enough of being treated as less than. This is the story of how and why they took a stand for their right to grow mustaches. Tune in to learn how a simple mustache became a symbol of class struggle, workers' rights, and personal autonomy.