Yesterday, Improv Everywhere staged its annual No Pants Subway Ride in cities around the world. While it doesn't require getting completely naked, you do need to bring boldness and leave your self-consciousness at home.
Getting naked or mostly naked in public is the de facto expression of freedom and defiance. From a New Year's swim to Summer festivals, people love to strip down in the company of others. Would you join in for these occasions? (Warning: innocent yet semi-nude photos ahead!)