I have lunch duty every Monday. I have a 50 minute plan period each day. I have a 20 minute morning duty each week. And I still work outside my contract hours, unpaid. We don’t have unions where I’m at. We have teacher organizations but that’s it. In my state, it’s not the law for us to have a duty free lunch. 🤷🏼‍♀️ It’s just “what we do”.