JEFF GRANIT Children including Marissa (top, l-r), 7, and Jamae Lucas, 10, of Jamesburg, and Kylie (lower left), 11, and Tyler Gang, 6, of Monroe, enjoy a ride on the Cliff Hanger at the Middlesex County Fair’s opening day Monday.JEFF GRANIT Children including Marissa (top, l-r), 7, and Jamae Lucas, 10, of Jamesburg, and Kylie (lower left), 11, and Tyler Gang, 6, of Monroe, enjoy a ride on the Cliff Hanger at the Middlesex County Fair’s opening day Monday.