For a brainstorming session that requires the group to come up with ideas, schedules and tasks, try making this interactive display board. Coat one side of a huge sheet of newspaper with spray adhesive and let it dry. Hang it on the wall to make a reverse sticky note. Attendees can stick pieces of paper to the wall and move them around as needed. Thanks to Justin L. Larson, administrative assistant at the department of Mechanical and Biomedical Engineering at Boise State University, for the idea.