1/2 oz of amaretto almond liqueur (or almond liqueur)
1/2 oz of coffee liqueur
1/2 oz of Kahlua coffee liqueur (or coffee liqueur)
1 splash of 151 proof rum (or overproof rum)
1/2 oz of Bailey's Irish Cream (or Irish Cream)
Mix amaretto, Bailey's, Kahlua and coffee liqueur. Pour in a shot glass (these are the ingredients for a B-52 and a Concorde combined). Top with 151 and light on fire to have a Mid Air Collision.