1) The document analyzes tweets about the documentary Citizenfour, which features Edward Snowden discussing government surveillance. 2) It finds three main themes in the tweets: concerns about informational privacy due to government data collection; concerns about accessibility privacy due to invasive surveillance programs; and expressions of privacy through jokes and discussions of self-censorship. 3) The analysis concludes that the documentary stimulated audience reflexivity about privacy in terms of control over private/public boundaries, individuals' attitudes, and choices about surveillance and behavior.