What is impossible?

Well let us first examine the root of the word.

An impossible thing, obviously, is simply
an ossible thing being led by an imp. See?

Why, there's that sly imp, right out in front....
Grunting and groaning and hauling and straining,
Ink-black face locked in a grimace.

Oh, imps lead all sorts of types around.
The atient, the ertinent, ious, ortant, and ulsive.
Even rinting their rimatur on ractical ressionists!!

And ossible? Sounds like a derivation,
Of the Latin root ossi-, which gives us
ossification.

Which is the process of things turning to bone.
(A most unpleasant sensation,
I don't recommend trying)

So here is how things will turn out in the end.
"An impossible thing" is one which could be bone
being led by an imp.

This must be very difficult for the imp,
leading a thing which could at any time be bone hard as stone,
An immovable object, equaled only by an unstoppable force.

Verily, it must be well nigh....
Unaccomplishable.

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For the 2012 Horrorquest.