Where do you hold your staff meetings? School hall? Staff room? Meeting room? The person leading the meeting's classroom?
How about visiting a different classroom each week. We have 16 classrooms and therefore can visit each class about twice a year. So the staff meeting gains an extra focus. Everyone attending can learn about what is being delivered, but also can look at displays, classroom organisation and more.
Not got a system for where the staff meeting is held? Have a think...