This document discusses social media etiquette and the risks of using social media carelessly. It provides examples of people who were fired due to inappropriate social media posts, including a teacher who referenced "teaching chitlins in the ghetto" and a professor who asked about finding a hitman. The document then offers tips on how to safely use platforms like Facebook, Twitter, Instagram and texting to avoid these risks, such as using privacy settings, thinking before posting, and being mindful of location data. Overall, the key message is to never post anything online that you wouldn't want seen publicly or by your employer.