A crazy wheeled driver is repairing his motorbike in a giant barrel. Every night, these riders will entertain the people in Makassar city, Indonesia with their very entertaining actions. This is in the form of a tube arena with a height of 10 meters, with the upper part widening 8-9 meters in diameter with a slope of almost 90 degrees. Many nicknames for this death-defying attraction, ranging from demon casks, crazy tongs, to crazy wheels.