St. Mary’s Carnival at 72 Gulf Street will take place Friday, Sept. 19 to Sunday, Sept. 21: Friday, 6 to 11 p.m.; Saturday, 1 to 11 p.m., with fireworks at 10 p.m., and Sunday 1 to 5 p.m. There will be food, baked goods, 50/50 raffles, live music, car raffle and more. Writsbands for rides are $25 per day. Carnival sponsorships are also available. Call Laura Dzialo at 203-877-2886.