Good things.... about the same as the inspectors job.
Bad things... dido.
Pain in the ass things.... Murphys law will never fail. Look into critical path thinking and pert charts to get an idea of how to deal with that. In any project management job, Murphy rears his ugly head. Dido for any government job. You're talking about combining the two.
"Alright, so these guys are pretty popular. They come around the early 2000s with pretty frowned upon bands. But I find this concert to be a pretty awesome/different format, so might as well give it a shot even if you might not have liked the band…"
"What kind of car is it? Most of the time, when I run into weird car idiosyncrasies like that, there's a YouTube video with some mechanic that explains it. Do a search on replacing the battery or removing the intake from exactly that model…"