Well you see, Norm, it's like this...A herd of buffalo can only move
as
> fast as the slowest buffalo. And when the herd is hunted, it is the
> slowest and weakest ones at the back that are killed first. This
> natural selection is good for the herd as a whole, because the
general
> speed and health of the whole group keeps improving by the regular
> killing of the weakest members. In much the same way, the human brain
> can only operate as fast as the slowest brain cells. Now, as we know,
> excessive intake of alcohol kills brain cells. But naturally, it
> attacks the slowest and weakest brain cells first. In this way,
regular
> consumption of beer eliminates the weaker brain cells, making the
brain
> a faster and more efficient machine. And that, Norm, is why you
always
> feel smarter after a few beers.
>
> - Cliff Claven from Cheers