Register Now Diocesan Youth Lock-In Trinity Episcopal Cathedral Trenton, New Jersey Friday Dec. 13– Sat. Dec. 14 7 p.m.-7 a.m. Cost: $36 Register Now  Every December, young people across the Diocese of NJ come together for a night of fun, music, PIZZA!, service and (maybe a little) sleep for your Annual Youth Lock-In at Trinity Cathedral. Youth and chaperones arrive between 6-7 p.m. at Trinity Cathedral in Trenton. We'll get to know each other with some ice breaker games, after which we…