The E. or the Tester is a vicious little creature. It has nothing but the power you impose on it - but that can be quite devastating. The E. quietly examines and evaluates your dreaded action, resulting in excitement, fear and misspoken words. Very usual in unexpected social situations, on dates, even if you're alone.
How to fight it
I've heard the rumor that the E. is one of the key players in the forging of a solid social anxiety. They have absolutely no power but running around with their tiny clipboards, making important noises. I bet they're writing just gibberish. Ignore them. They love power and if you give them none... they will fade!gab