Exercise – With smaller groups such as smaller MBA classes or even executive classes, let everybody participate in these games in teams of five or six people. After the first one or two runs, set them the challenge of improving the process. While they are doing this, walk among them with a video camera and try and capture shots of them attempting to improve the process. It is not usually difficult to find examples of single individuals dominating a discussion, groups splitting into two to do their own thing, poor communication, arguments and so on. The session can then be broadened out and illustrated, using selected highlights from this video. This is especially useful for covering the continuous improvement and human issues in lean synchronization.