Why are they so rude? I'm waiting for the doctor and some ham is just clogging up the line. Smells terrible. It's blocking the door, and just has no self awareness. Everyone else is courteous and conscious of each other. This one is only concerned with itself. Why are they like this? Are they just mentally ill? Too self absorbed to really fit into society? I had the same experience at the DMV, with three different ones. No humans caused any issues there.