David Lindsay-Abaire’s “Wonder of the World,” directed by Big Idea Theater company member Jessica Berkey, sparks the audience through unexpected laughter-filled twists and turns, as the seven-crew cast brings the quirky characters to life. Energetic and vibrant Shannon Mahoney, Big Idea Theater managing director, plays the main character, Cass Harris, who after ditching her husband to fulfill a bucket list after a mysterious discovery in his sweater drawer, finds herself in a bus on the way ... ilianbranum