You manage a team or other managers, team leads or heads
You might be a director, or in HR, and were asked to help team leads work with people. Or the director asked you to help him to evaluate the performance of some managers. To use your experience to observe how these managers, who seem so confident in their actions, make blunders, show inflexibility and slip up in the same ways as managers did 10 years ago. Or maybe they are slipping up in ways that you have not yet seen...