Every participant is given a circle divided into twelve segments, each segment represents an hour on a clock (1, 2, 3 o'clock etc). Participants go round group making appointments with each other, (give 2-3 mins for this), then leader calls out times (can either go round clock, or call out random times), and people meet with allotted others. Leader prescribes topic of conversation, either random and funny, or more serious, and can be a good way of getting focused on a task, and thinking about the role other people can play in it.