Sometimes you find yourself in a situation that feels so brainless, you have to pinch yourself because you can't even believe it's actually happening to you and there are actual people out there like this. When you get in a situation like this it usually involves some sort of Karen. These people are masters of entitlement and thrive on throwing tantrums, and, of course, their catchphrase is “I need to talk to the manager!” A woman on Reddit recently had an encounter with a Karen while she was j…