November 15, 2010 5:42 pm Grandma, 90, Keeps Old Age At Bay With Tennis Mary Jane Murphy may be 90-years-old and have 30 grandchildren, but it’s her daily tennis matches that keep her on her toes. Local 2:27 Exclusive: Northwestern AD Dr. Derrick Gragg Looks Back On Hazing Scandal, Recaps Successful Year For Wildcats Athletics 2:42 Biggest question marks facing Knicks, Cavs and Nuggets 1:10 5 prospects who could be called up to MLB 1:15 Jerome ‘The Bus' Bettis' favorite NFL nicknames 0:54 NBA Hall of Famer Bill Walton dies after battle with cancer