Ok first of all, they left out the part where this game is usually played in the back yard on a rotary clothes line. Where everyone stands in a circle. The goon sack is attatched to the clothes line and "spun" and whoever it lands on has to take a giant mouthful.
Also theres the variation of several different types of goon on the clothesline. And you have to spin the wheel and take a giant mouthful from whichever one lands on you. If you dont like literally the cheapest lambrusco that the cheapest bottleshop in town sells. Too fucking bad!