Or maybe it’s like the last one I watched where there was a slight overlap area. It was the danger zone if you weren’t paying attention and someone slipped around behind.
One type that we played in middle school had all the ones who had gotten out in the out of bounds area behind your opponents. You could hit the people and get yourself back in the game, but if they caught the ball they could call all free and all of the ones on their team who had gotten out was back in. Our p.e. teacher liked for the games to take awhile. :)
At least he told Dad first.