Seven bartenders were asked if they could identify personality on what drinks were chosen. Though interviewed separately, they concurred on almost all counts. The results:

IF WOMEN DRINK:

Drink : Beer.
Personality : Casual, low maintenance; down to earth.
Approach : Challenge her to a game of pool.
Drink : Blender drinks with umbrella.
Personality : Flaky, annoying, dizzy, and a pain in the ass.
Approach : Avoid her, unless you want to be her cabin boy.
Drink : Mixed drinks - no umbrellas
Personality : Mature, has picky taste; knows what she wants.
Approach : If she wants you, she'll send YOU a drink.
Drink : Wine - (bottled not 4 litre cask)
Personality : Conservative and classy, sophisticated.
Approach : Try and weave Paris and clothing into the conversation.
Drink : Bacardi Breezer
Personality : Easy; thinks she is trendy and sophisticated actually has absolutely no clue.
Approach : Make her feel smarter than she is...and you're in.
Drink : Baileys.
personality : Annoying voice, bit of a tart.
Approach : Stand close and mention the alley next to the pub.
Drink : Shorts (Vodka, Aftershock etc.).
Personality : Hanging with male pals or looking to get drunk...and naked.
Approach : Easiest hit in the pub. Nothing to do but wait.

IF MEN DRINK -As always, very simple and clear cut.

Cider : He's probably under-aged and wants to get laid.
Cheap Domestic Beer : He's poor / student and wants to get laid.
Premium Local Beer : He likes good beer and wants to get laid.
Bitter : He's old, he likes good beer and wants to get laid.
Imported Beer : He likes expensive beer and wants to get laid
Guinness : The man is a rapist and will get laid one way or another.
Wine : He's hoping that the wine thing will give him a sophisticated image and help him get laid.
Vodka or Brandy : Extremely horny hound, would s ** g a warm scarf. Desperate to get laid.
Port : Thinks he's sophisticated, secretly likes men and wants to get laid.
Whisky : He doesn't give two shits about anything and will hit anyone whowill get in his way of getting laid.
Jack Daniels : Not as masculine as the whisky drinker, knows all about feminine activities (knitting, crochet etc.)to weasel himself into getting laid.
Tequila : Piss off you wankers, I'm gonna go s ** g something with a pulse.
Bacardi Breezer : He's gay (Blatantly).