Friendly exchanges with other workers (including the boss) and being left alone to do my job.
Mind you, there have been times when I've had to wonder about some of those friendly exchanges. Working in the Sydney office of a big Japanese import-export company I made an error that, while not too serious in itself, caused some inconvenience to one of the Japanese managers. He came to see me and said, "If you ever do that again I will bring a ceremonial knife into this office and watch you ritually disembowel yourself."
I hoped he was joking but, guess that ... I never did it again. :)
Back when I did work - staff and students happy to see me when I arrived. People keen to work in a team together. Students gradually growing into their talent and confidence. Honest feedback for any achievement from anyone.