Pan Galactic Gargle Blaster

The original recipe from http://www.bbc.co.uk/dna/h2g2/A799419:

• Take the juice from one bottle of that Ol' Janx Spirit.
• Pour into it one measure of water from the seas of Santraginus V.
• Allow three cubes of Arcturan Mega-gin to melt into the mixture (it must be properly iced or the benzine is lost).
• Allow four litres of Fallian marsh gas to bubble through it (in memory of all those happy Hikers who have died of pleasure in the Marshes of Fallia).
• Over the back of a silver spoon float a measure of Qualactin Hypermint extract, redolent of all the heady odours of the dark Qualactin Zones; subtle sweet and mystic.
• Drop in the tooth of an Algolian Suntiger. Watch it dissolve, spreading the fires of the Algolian Suns deep into the heart of the drink.
• Sprinkle Zamphour.
• Add an olive.
• Drink... but... very carefully.

OK, here's my PGGB recipe:

• Take one measure of vodka (Ol' Janx Spirit)
  
• pour into it one measure of Blue Curaçao (Santraginus V water)
  
• Add three measures of gin (Arcturan mega-Gin)
  
• and four of ginger beer (Fallian marsh gas).
  
• Add a silver teaspoonful of creme de menthe, (Qualactin hypermint extract)
  
• then a drop of Grenadine or Angostura bitters (tooth of Algolian sun-tiger).
  
• Sprinkle cinnamon (Zamphour)
  
• add an olive.