When I first started working in a nursing home, in the laundry dept. Then I went to being a caregiver. And took a class to learn to be a CNA (certified nursing assistant). Then I went to IBMC Institute of Business Medical Careers to learn to be an RMA (Registered Medical Assistant).
I also have my way of tipping at a restaurant, it can really upset me when I get called hun, sweetie, . Maybe they think there is nothing wrong with it, but I do let them know I don't like being called that and I tell them my name. Same at checking out a grocery store, and now the checker knows...