Not only the tongue, check your style too, whenever you booze as your body language at beer bars can reveal your character.
Psychologists claimed that one's key personality traits can be identified by the way the person holds the glass while drinking.
A study carried out for the Walkabout bar chain has catagorised people as the 'Flirt', 'Gossip', 'Fun-Lover', 'Wallflower', 'Ice Queen', 'Playboy', 'Jack the Lad' and 'Browbeater'.
According to experts, all revellers fall into one of the eight personality types defined on the basis of their drinking techniques, The 'Telegraph