To this day, if I go to our airport in Sofia (Bulgaria), and my baggage is over the limit of 20 or was it 25kg I have to go to another place, pay for it and come back (why? bureaucracy - not only I have to do it, but I'm slowing anyone waiting for me to this - it's like 25-50 meters one place to the other)
Unlike Frakfurt, Munich or Heathrow airport where I can pay that fine right there.
Some jobs simply should not exist.