1/2 oz of Jack Daniel's Tennessee whiskey (or whiskey)
1/2 oz of jim beam bourbon whiskey (or Bourbon Whiskey)
1/2 oz of johnnie walker scotch whisky (or scotch whisky)
1/2 pint of Guinness stout (or dark beer)
1/2 oz of Bailey's Irish Cream (or Irish Cream)
Pour all whiskeys and irish cream into a 2 oz double-shot glass. Pour half a pint of Guinness into a beer mug or pint glass. Drop the shot glass into the stout, and chug.