1/2 oz of Vodka
1/2 oz of peach schnapps
1/2 oz of Baileys Irish Cream (or Irish Cream)
1/2 oz of Kahlua coffee liqueur (or coffee liqueur)
Pour into rocks glass in exact order. DO NOT MIX. Once all ingredients are in glass, slightly shake. It will look like a glass full of maggots... Great for Halloween shooters.