Fernando de Sousa, Wikimedia Commons Dara Strickland is a leading expert on sneaking food and drink into the movies. She reports on her exploits for Gut Check (from an undisclosed location) every Monday. This week, she snuck into Gut Check International Headquarters on a Wednesday with this missive...Show: La Cenerentola, the Metropolitan Opera's last show of the season, simulcast in HD from New York to the St. Louis Art Museum.Food: A brunch/Italian feast for two plundered from the Straub's de