Winter term classes and events begin at the Osher Lifelong Learning Institute at George Mason University. OLLI offers courses, events and social activities in Reston, Fairfax and Loudouon during four terms a year for Northern Virginia residents in their retirement years. No exams, no credits, no college degree required or offered, and no age threshold. Many offerings this term still have space available. See the full catalog at www.olli.gmu.edu. Annual fees apply; introductory membership available. Trying out a class or two on a space-available basis is encouraged.