Give each team the pieces to a simple unassembled jigsaw (e.g. no more than 50 pieces). One jigsaw for each team. Each team member then has to take a piece of the jigsaw to a table at the other end of a course (either through an obstacle course, slalom or straight sprint), put in down or place it in the puzzle and return. Only one member can be at the table at any one time, but they can put other pieces in place. If there are no more pieces left to be taken to the table the team can nominate a team member to run the course and complete the jigsaw. First team to complete the jigsaw wins.