I did everything too. We'd have a manager, a kitchen person and a "server"/stocker/salad bar/phone + a few delivery drivers on at minimum. Usually I was serving by myself.
I hated impatient people. Or people who lie when they get to pick up their order and say they ordered different toppings. I'd be like uh no I remember talking to you and I repeat the ENTIRE order before I hang up. Sooo annoying.
Tips for carryout were my favorite!! Like thanks for giving me money for doing nothing!!
I miss my free personal pans. I seriously took advantage of that every single chance I got. When I left for school, I ordered my "last" personal pan & the asst manager had them make me a large instead

He was very nice to me.