I think that this has come up several times in the last few weeks. At my old school, we had thirty minute duty free lunch. So even if you had duty, you still had 30 minutes of time to yourself (on paper--not always if you had trouble in the cafeteria or some parent calling). At current teachering position, we are required to eat with our students. We have to eat at the table with them, so no duty free lunch. What about everyone else?