1. Airports that don't honor TSA Pre-check status - WTF Newark?!
  2. Cashiers that act as if you are asking for their first born when you ask for a receipt.
  3. Hotels with cheap irons and flimsy ironing boards.
  4. Airport TSA agents who scream at you to move your bin down the line while you are in the middle of taking off your belt and shoes while removing your laptop all at once.
  5. Flight attendants who secretly dream of being a stand up comedian and test their material while on the airplane PA system.