These video clips show how hovercraft can travel over eggs without cracking any. Hovercraft make minimal impact on the ground they travel over, so are more environmentally friendly than many vehicles. They do not have propellers to harm marine life such as manatees, sea turtles and coral. Hovercraft do not use sea water to cool their engines, nor do they emit exhaust fumes into the marine environment in the way that boats do. For more information, visit http://www.hovercraft-hovercraft.com/