Feel like the Internet is watching your every move? Dude, that’s because it is—especially if you're a big-time social media user. In an effort to freak people out (and of course comment on the potential dangers of public profiles, or something), comedian Jack Vale used geo-data to see what people were posting while in a crowded place. He then went up to folks he recognized from Facebook and Instagram, and well, totally freaked them out with the minute details he knew about their lives. Everyone’s reactions can be summed up in three words: ‘WTF!’ Check it out…