In a Shot Glass, pour the first layer of Kahlua, judging that there is going to be three equal layers. Now add kkAda Caramel as the second layer by using a bartender's spoon (for layering) or the blade of a butter knife. Laying the butter knife blade along the edge of the shot glass at an angle, slide down the knife blade to just touch the Kahlua, now gently pour the kkAda on the blade raising the knife blade as that layer is added. Now you are ready for the last and final layer of Bailey's. Once again using the butter knife blade, along the side of the shot glass touch the kkAda layer and gently add the Bailey's raising the butter knife blade as you add the final layer. This may take some practice, but what a party favorite! These shots are delicious! IMPORTANT: To create this three-tier shot, all the products used must be used at room temperature.