The language of cheap -- Time management -- Free education -- Volunteers -- Soliciting free items: develop as a scrounge -- Prepare for subs and for emergencies -- Concerning health -- Contests -- Diversity projects -- Priceless relationships and shallow contacts -- Advice from realtors -- Painting and use of color -- Ceilings -- Increase seating -- Shelving and desk solutions -- Map the library -- Wise lighting -- Walls -- Glass, a clear winner.