wait for it... Pan. Galactic. Gargle. Blaster. the earth recipe of the HHGTTG drink. btw the felling you get from it is described as "having your brain smashed out by a lemon wrapped around a gold bar.
Take the liquid contained in a 200 ml (6.75 oz) bottle of EverClear to remind you that your head will be clear forever if you drink too many Pan Galactic Gargle Blasters, and that your brain will clear of anything soon after you start drinking some, if not before.
Into it, slowly pour a 750 ml (25 oz) bottle of Bombay Sapphire to remind you of the marvelous beauty of the old Santraginean seas, or an equal amount of Jeremiah Weed in acknowledgement of what has happened to the Santraginean Seas and their lifeforms.
Now add 750 ml (25 oz) of Cold Wild Turkey, letting it run into the mixture as we run through life to remind us of all the lifeforms we meet and experience while hitchhiking through the galaxy.
Speedily stirring, add 375 ml (12.7 oz) of Herradura Tequila, mixing it in to commemorate the galactic hitchhikers who died of pleasure among the vapors and gasses in the marshes of Fallia.
Over the bowl of a silver spoon, let flow 1 litre (34 oz) of rum in memory of the waterfalls and their glorious rainbows encountered on your journeys through the galaxy of life.
Next, drop in the worm found in a bottle of Musquil, watching it dissolve into the mixture. If the bottom falls out and the worm survives, drink at your own risk.
Finally, sprinkle into the mixture some Gatorade to commemorate the lifeforms which have vanished and are becoming extinct, both sentient and non-sentient, especially those most in need of aid.
( the original version with fictional ingredients is described below)
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 benzene 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.
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.