This annual event from popular parenting blog A Child Grows In Brooklyn focuses on expectant and new parents raising children in NYC's biggest borough. Parents attend seminars on subjects like "How to Raise a Good Sleeper" and "First Fevers, Breastfeeding Advice and More," take in baby food–making demos and test out the latest kid gear. Opt for the VIP package and get a gift bag filled with samples from sponsors. The Jolly Pops, Liliana's Touch of Music and Bilingual Birdies will provide live musical entertainment, so bring the kiddos along. All ages.