Every jury I've served on has had at least one knucklehead. My first service was on a murder trial, and a couple of people reconstructed the scene like they were on TV, making all kinds of shit up. We were deadlocked 6 and 6, so it was declared a mistrial. I can understand not believing some evidence, but living in a fantasy does not a good juror make.
If you get to thinking you’re a person of some influence, try ordering somebody else’s dog around.