Zombie

1 oz Overproof Rum
1-1/2 oz Gold Puerto Rican Rum
1-1/2 oz Jamaican Rum
1/2 oz Falernum
3/4 oz Lime Juice
1/2 oz Don's Mix
(2 parts Grapefruit Juice : 1 part Cinnamon Syrup)
1 tsp (5 mL) Grenadine
1 Dash Angostura Bitters
1 Dash Absinthe
5 drops Saline

Whip Shake
Crushed Ice
Top with Angostura Bitters