When:Thursdays from 6 p.m. to 9 p.m.Next date: Thursday, October 29, 2009Start date: Thursday, October 4, 2007Event is ongoing: IndefinitelyWhere: Heritage Senior Center, 200 South Jefferson Street, IrvingAge limit: 50+Categories:SeniorsDescriptionCitizens 50 years of age and older can participate in a variety of classes including social, exercise,..