John David Swyden contacted two underage sisters, ages 12 and 14, through Facebook and met with them separately. A Facebook page against the Revolutionary Armed Forces of Colombia gained one million likes and inspired street protests of 10 million people in Colombia and 2 million worldwide. Facebook aims to build infrastructure for people's online and offline lives. Some reasons people overshare on Facebook include boosting self-esteem, impression management, and how it influences self-perception. However, others see Facebook as creating a world of exhibitionism.