This document provides guidance on using social media to identify and track communities for reporting purposes. It discusses using tools like Twitter searches, lists, and Reddit to find story ideas, sources, and track conversations. Specific subreddits for different locations are listed as examples. Attendees are assigned to search social media and email one story idea found to a provided address by the end of the week. The document emphasizes that while most of what is found on Reddit may not be newsworthy, checking community pages can surface gems and get reporters ahead of emerging news.