I was looking for this classic just now and it was distressingly hard to find on the internets. Unacceptable.

Untitled
by Steve Martin

I have spoken of indigestion and garlic!
I have spoken of small round beads!
I tell of years untold in somewhat
starry cities of light! I am telling
Of crowned sparrows and ceilings lights
and magnets and flakes and wreckless
winters eating cornflowers!

I am a fish of the sky!
a cloud of the sea!
blue is to fish,
as sky is to me.