576 A.2d 1193 Jacqueline Nicole MARKO, a minor, by her parent and natural guardian Charlene MARKO and Charlene Marko in her own right, Appellants, v. CITY OF PHILADELPHIA and Game Time, Inc. and F S Quality Construction, Inc., Appellees. Commonwealth Court of Pennsylvania.Argued March 6, 1990. Decided June 26, 1990. Reargument Denied August 8, 1990. […]