1. Take off shoes even though you are TSA Precheck and don't have but you know they'll set of the metal detector even though they don't have metal on them.
  2. Say hi to baristas at Starbucks at whatever airport hub--you know them all.
  3. Play public restroom stall roulette.
  4. Stand by luggage carousel and pray.
  5. Look for sign with name with close enough spelling.
  6. Debate in head on ride how much to tip the driver.
  7. Figure out remote, alarm clock, and shower in new hotel room.