People need to use caution when posting publicly online. In this day and age, everyone has social media, and most people have multiple accounts. The Internet is public, so it's always possible for someone to find or come across something that could be about them. This means that people could be called out by experts for making up lies, spreading misinformation, or making claims. These situations are embarrassing and sometimes warrant someone asking "don't you know who I am?"

This kind of incident happens online all the time, and luckily, many people capture these awkward moments and share them for all to see. It's best to be careful when making statements or criticizing someone blindly, because chances are, someone who knows more might chime in.

Take a look at some iconic, and embarrassing times people didn't realize who they were talking to on the Internet, is actually who they were talking about, and normally in a critical way.