InternationalDrinkingRules are as follows:

• You must not refer to any participant by their First Names. Surnames (Last Names for those illiterates), nicknames, or "Oi You" are acceptable. A ruling may be made on "common usage" by all participants. eg. Magilla as a nickname for GreigMcGill would probably be deemed "common usage" and thus require consumption.
• You must not point at any participant.
• You must not use the term "Drink".
• When consuming from ones vessel (note the vernacular), one must use their off hand (ie, left hands for a righthander) and keep the pinky finger extended.
• An empty vessel must not touch the "designated drinking surface". You must "bottle out" and fetch a new vessel, or have someone else fetch one for you.
• Profanity may not be used.