Boitano

OLYMPIC GOLD medalists Brian Boitano and Katarina Witt are coming to the Baltimore Arena Tuesday, stopping here to entertain as part of their new national skating tour.Before they arrive, Accent will be providing Baltimore-area children a chance to ask either skater a question by calling SUNDIAL, the free telephone information service of The Baltimore Sun.Our Gold Line to Boitano and Witt will be open this weekend from noon Friday until noon Saturday. Using a touch-tone phone, call 783-1800.