|You need 4 or more people, a lot of beer, and two dice. Everyone selects one person to go first. That person then takes one die and rolls it. If they roll any odd number except for 3, the person to their left must take 3 drinks. If they roll any even number except for 4, the person to their right must take 3 drinks. If they roll a 4, everyone must take 3 drinks. Here's the best part so listen carefully. If they roll a 3, that person then takes both dice and rolls them. What ever the two dice add up to, is how many seconds they must slam a beer, but the person to their left gets to count.