Woe to those who encounter a Wild Karen in their lifetime. If you've ever entered a Wallmart or a fast food restaurant such as Mcdonald's, you'll find that it's basically unavoidable. We often find ourselves wondering… what goes on in a Karen's mind when things don't go their way? How does their brain scan look? And where the heck did they get the courage (or rather, audacity) to approach others in such an entitled fashion? We may never have the answers to all these important questions, but we…