Only issue was nobody sends mail anymore -- the elderly, Christmas and spam -- so when there was no mail, you'd work an hour and then you'd only get paid one hour. So most people were students, or their spouse did the heavy lifting.

Other than the pay, it was a great job though. I worked in snowstorms (and regular storms!) and in >37C (~100F) -- I got a big sombrero which looked a bit silly but did the job.

Then I'd go home and work on genetic algorithms. And then when the pay arrived at the end of the month -- 800 Euros (909 American), I had to wonder if I wasn't doing it backwards -- I should be getting paid to work on genetic algorithms all day, and then at the end of the day I should run up and down staircases for several hours for free.