There's "crazy" and then there's "craaazy." Crazy is going swimming five minutes after eating, or wearing white after Labor Day. Craaazy, on the other hand, is Yves "Jetman" Rossy -- a Swiss flight fanatic who jetpacked across the Grand Canyon at 190-mph yesterday morning. Rossy's suicide mission began inside a helicopter hovering some 8,000 feet above the canyon's floor. After hurling himself out of the chopper, Jetman ignited his four-motor jetpack and, using his body as a rudder, gently steered himself across the abyss. The daredevil proceeded to coast for a full eight minutes at just 200 feet above the canyon ridge before he presumably
