I believed in all the crap Watchtower taught, so I wanted to be the School Overseer. Once I was, nobody ever coveted my assignment. They wanted me to keep doing it.
I never desired more assignments. I never desired to kiss the C.O.'s ass to get circuit assembly talk assignments. There were so many others that did want them. I also remember elders who had their heads so far up their own asses because they spoke at conventions and assemblies all the time, that they acted like they could only go to a Kingdom Hall for a public talk if some in the congregation had a big gathering afterward so everyone could praise them for their wonderful talks. I went out all the time and didn't expect anything.