I got a real bollokin from dub atc recently due speed below 10. previous controller was adv and we told this contoller what speed we were doing...then he asks what speed we were doing and then explodes.....i just went roger ...no point in floggin a dead horse.....on the flip side in dub recently a foriegn guy literally lost the rag with ground atc telling her how to do her job as there was a lot of back log on the ramp together with the terminal road works there....lady atc-er never lost the rag and calmly came back with her reasons. Nice to hear other aircraft when she transfered them say to her...good job. She appreciated it.
So it takes all sorts....Manchester grouind and Approach in Kennedy have had their moments recently.