In an effort to “make New York a little more friendly,” copywriter and designer Chelsea Davison staged a giant, social game of truth or dare in Washington Square Park Saturday. Participants who found one of Davison’s 300 truth or dare cards were asked to either publicly perform “dares” like “Next time you speak, talk in a robot voice,” or tweet answers to “truths” like “If you could punch anyone in the face without punishment, who would it be?” to @TruthOrDareNYC. Check out Davison’s video of the spectacle above.