a catapult mechanism and gravity. fed me yeah i like it it s really something new i ve never seen anything like it. there s definitely amusing and fun now it s something new a new generation of restaurants sort of speak to the base i like the way the food comes down like on a roller coaster it just wishes down this it s great that the lids are securely fastened so nothing spills. the meals are sent down the tracks to diners by robots in older roller coaster restaurants that task is still done by the human employee. in a restaurant the robots even serve up cocktails. it s not an easy task to teach the art of mixology to machines. and mom