Have you ever done something stupid to make yourself look like a ass? A couple times I have is when I hit the ball in baseball back in school (and I am terrible at that sport) I treated the foul like a homer, just to show how I felt. Another time would be is in Best Buy when I was in a really bad mood I just yelled out what I believe about Apple products and what should happen to them.
Lucky security didnt throw me out. I get my Rammstein CDs at Best Buy. XD