Kelsey Barr, Elaina Dixon and Logan Witmer, from left, take a turn on the High Roller, one of the many rides at the Gloucester Summer Kick-Off Carnival, which is being held at the Old Page School Grounds off Route 17 in Gloucester. In addition to rides, the carnival features games, food, and more. The three attended the first day of the carnival last Thursday. The carnival returns today through Sunday (5-10 p.m. Thursday and Friday; 2-10 p.m. Saturday and Sunday). Presented by D&J Amusements, the carnival is sponsored by Visit Gloucester....