Last semester, part time student, part time worker with full time hours.
This semester, full time student, part time worker.
My coworkers don't really know what the hell. Where I work is pretty firmly split teenagers and middle age/beyond. I've always gotten long better with people from older generations, but I don't really have a negative relationship with the kids younger than me. Mostly I'm just very weird but I've gotten non-chalant enough about it that it's easy to brush off.
Just yesterday a (significantly older) friend of mine noticed that I shave my arms and found that to be weird. I've recommended several hair products to her, we talk about our highlights, i have the longest natural fingernails in the store, she knows I get my brows waxed, yet she found it odd that I shave my arms.
What the christ, girl

And in all honesty, working with a few teenage girls has made me wonder if it wasn't a good thing that I wasn't a girl those years...
On the phone I'm always ma'amed, in person less frequently but just yesterday I had a customer wish me a good day, ma'am after talking face to face for 5 minutes, times like that are nice.