Bay Area News Citizen, March 2, 2007 LEAGUE CITY - League City resident Cheryl L. Kaplan will perform her one-woman play, "My Mother's Medicine: XXXXOOOO" at Main Street Theater in Rice Village Thursday, March 1, through Sunday, March 4.  The theater is located at 2540 Times Blvd. in Houston. Show times are Thursday at 7:30 p.m., Friday and Saturday at 8 p.m. and Sunday at 3 p.m. For tickets, visit the box office or purchase by phone at 713-524-6706 or online at mainstreetheater.com.  Kaplan, who moved with her Jewish family from Brooklyn to Iowa as a child, uses her personal diary entries and letters from her mother to tell the story of her childhood in the Midwest.  Kaplan is the director of theater outreach and education at the University of Texas Medical Branch, where she writes, directs and produces plays and educational modules, using theater to teach about health science for the university and the community.