I should have heeded the warning my google search produced. When looking for pictures under "duck fart" I came across a picture of a gentleman passed out in the back of a car titled "king of the duck farts".
WARNING. WARNING. DANGER WILL ROBINSON!
And, I also learned the drink should be made with 3/4 ounce of each Kahlua, Baileys and whiskey NOT 1 1/2 ounces of each!