do we really have any idea what it's doing to them? do you know the secret language they're speaking to each other that they don't want their parents or teachers to understand? we spent the last two years looking for answers in a first of its kind investigation. we want to warn you what we found that kids say online might shock you. especially when you remember they are only 13. it's important to show it to you all unfiltered. we're taking you here inside the secret world of teens. mill knrons of tweets, comments, pictures, posts, likes, hashtags, videos. a steady stream of social media activity and all constantly at the fingertips of 13-year-olds across america. the volume of internet noise can be overwhelming. and indecipherable to adults untrained in the new world of social media. how to crack the code? "360" went directly to the source. 13-year-olds themselves. we signed up hundreds of eighth