You need to have several sheets of flipchart paper, color pens, and something to stick the flipcharts on the walls. Prepare a few sheets of paper (depending on the size of your group, but the optimal number is 3 to 5 sheets) and on each of them write one question/write one topic related to the issue being explored. Stick the sheets on the walls in such a manner that they are at least 3 to 4 meters apart from another. Divide your group into subgroups (the same number as the number of sheets). It would be the best to have from 3 to 8 people in each of the subgroups. It is good to have a recorder/moderator by each of the "stations". Each of the groups uses a pen of a different color and starts in front of a different "station". Each group remains together during the whole exercise.