Here\u2019s what\u2019s happening in town today, July 23: \u2022\u00a0Duplicate Bridge at Wilton Senior Center at 10. \u2022 Tai Chi with Julienne Camhi at Wilton Senior Center at 10. \u2022 Book Buzz Jr.\u00a0at Wilton Library, from noon to 1. \u2022\u00a0Mah Jongg at Wilton Senior Center at 1. \u2022 Free Fiction, Films and Fugues to Go at Wilton Senior Center, from 1 to 2:30. \u2022 Horizon Wings of Ashford bring birds to Wilton Library, from 4 to 5. \u2022 Hour of Code for Teens at Wilton Library, from 4 to 5. \u2022 Wilton Energy Commission meeting at 7, Wilton Library President's Room. \u2022\u00a0Wilton Security Task Force meeting at 7:30, town hall Room B. For more things to do, check the\u00a0Wilton Bulletin Board.