The definition of an entrepreneur means your balloon is always full. When your balloon is full, we need a place for the air to go or the balloon will pop. When given an opportunity to do so, we will use any chance to let air out of the balloon.
A split. The smallest bottle size of champagne is called a Quarter holding 18.75cls.
Box wine is commonly 3 liters or a double magnum size. Rehoboam in terms of Champagne Bottles is only 4.5 litres or 6 bottles. Methuselah is the same size as an Imperial (6 litres) but the name is usually used for sparkling wines in a Burgundy-shaped bottle.