I, for one, don't understand this tendency of people (most often scientists) to
try to ``unify'' things. If you insist on only talking about H2O, you miss all
the fun of water gun fights and ice skating, if you take my meaning (don't
concern yourself overmuch if you don't, though).
To go a bit against the grain alcohol,
we try to make one thing into as many
different things as possible (or just give a whole slew of different things
the same name; whichever is more feasible in the given situation). Here,
Have yerself a party.