The USPS used to have a self service packaging and mailing station in every post office. The customer could weigh their package, pay the shipping fee, print out and attach a label, and that was it. No hassle of waiting in line.It's good to know that our government is saving the country from both efficiency and progress.
For some reason (mainly congressional influence from the postal workers union), all the self serve stations were removed and now every post office is run like the 1960s.
Also a prime example why communism failed due to opposition to efficiency and progress.