You first need to buy all the ingredients and then place a large container which can accommodate. Now pour the two cases of beer in the empty container. Take y0ur time as you do this and remember not to rush through any of the steps.
In the next step you have to add the two handles of vodka in the container and slowly mix the two containers of Gatorade powder in the same container. Keep mixing it in as your pour it down the container.
After having a mixture in the container, now add two-gallons of cranberry juice while there is still some foam from the beer in the container.
Mix all this intensely for about twenty minutes before leaving it to settle for one hour. You then have to mix it again for almost twenty minutes before leaving it again to settle. By doing so, the vodka and beer will mix thoroughly in the container.
Now take two bags of ice, add them in the container and then stir for a while. Once it is cold according to your taste, serve and enjoy. Remember it is entirely up to you as to how you want to serve this drink.