The variety of things I was responsible for made it so I was never bored with my tasks. I was responsible for operating city vehicles and dump trucks, mowing parks, string trimming at parks, along with other odds and ends.
What I wish was different
I wish I didn't get so easily frustrated with myself when I didn't figure out how to do something right away.
Advice
Don't be afraid to ask questions, no matter how trivial it might seem to the person you're asking. Nobody knows everything at first, so asking questions is a very good step.