As long as I'm in a crummy mood, another thing I hate are those "Official Lifeguard" t-shirts that people wear even though they are emphatically not official lifeguards. It's a little bit like--at least in my weltenschauung in which choking accidents and CPR are just a faulty swallow away at every moment--wearing a souvenir EMT outfit that says, "Official Medical Personnel" at a crime scene. It also reminds me of that David Cross bit where he bemoans the misuse of the world "literally."
