Kongfrontation was a ride at the Universal Studios Florida theme park, in Orlando, Florida, the main attraction in the park's New York section. It opened as one of the original attractions at the park on June 7, 1990 and was closed on September 8, 2002. Revenge of the Mummy opened in its place on May 21, 2004.
This is because positive feedback stimulates your body to respond in the same direction as the stimulus, most often increasing instability.
In psychology, the body receives a stimulus from the environment or internally that causes the release of hormones. Release of hormones then may cause more of those hormones to be released, causing a positive feedback loop. This cycle is also found in certain behaviour.