Weekends, November 13 – 29:  Mary Poppins.  Hawai`i Children's Theatre proudly presents this Broadway musical. Kaua`i War Memorial Convention Hall, 4191 Hardy St., Lihue.  Showtimes are 7 p.m. Fridays and Saturdays, Sundays at 4 p.m.  Tickets are $10 in advance from cast, $12 from outlets and online, and $15 at the door. Special Benefit Performance on Sunday November 15th at 4 p.m., with all seats discounted to $6 if accompanied by a donation to the food banks.  No reserved seating,…