=== again

I'm pretty sure I said something stupid
last night.

Just to clarify: If I make a test like
  x.is_a? y
I am checking whether the instance x
is-a y. That instance may sometimes be
a class, since a class is an object.

But to say
  Array.is_a? Enumerable      # false
is very different from saying
  [1,2,3].is_a? Enumerable    # true

Have I redeemed myself a little? :)

Hal