Best fictional drinks

Romulan ale from Star Trek

Klingon Bloodiwne from Star Trek

Klingon Raktajino (coffee) from Star Trek

Moloko Plus (aka "Milk Plus") from A Clockwork Orange

Pan-Galactic Gargle Blaster from the Hitchhiker's series

Duff Beer from The Simpsons

Buzz Cola from The Simpsons

Squishee from The Simpsons

Flaming Moe (Flaming Homer) from The Simpsons

Mudder's milk from Firefly

Ent-draught from The Lord Of The Rings

Miruvor from The Lord Of The Rings 

Getafix's magic potion from Asterix

Nectar and Ambrosia from Greek Anthology

Frobscottle from The BFG

Slurm from Futurama

Drink Me potion from Alice in Wonderland

James Bond's Martini