The World Café method is used to make implicit knowledge explicit through discussion and visualization in a playful manner. It involves breaking a large group of 12-40 people into smaller groups of 4 at tables, where they discuss and visually map out their ideas on topics for 15 minutes before rotating to new tables. This continues until all groups have discussed all topics. Then each table presents their results while others listen and provide feedback. The ideas are then further developed into an action plan. World Café can generate rich results over the course of a full day event with good facilitation and breaks for community building.