Advanced Poetics for the Modern Age, with Zenkatsu (Rabbit) Pugh 

Tina :) quoted Frost, in his cynically philistine opus:
>The winter owl banked just in time to pass

Capitalist subversive element symbolry.  The owl represents the petty-
bourgeois woman, coopted into technoserfdom by the economic overlords.

>And save herself from breaking window glass.

A subtle shift.  Through subservience, she avoids challenging the 
"glass ceiling", and preserves what meager status she is allowed in the
oppressors' construct.

>And her wings straining suddenly aspread

"I will work harder," said the horse.

>Caught color from the last of evening red

A double entendre:  the petty-bourgeois shed their blood in the capitalists'
chains, while at the same time robbing the proletarian masses of their
noble aspiration for a Marxist/Leninist future.  A very snide, smirking
passage.

>In a display of underdown and quill

Represents sexual degradation; submission to the patriarchal paradigm.

>To glassed-in children at the window sill.

"The rich get richer; the poor get poorer."  The children of the petty-
bourgeois are intended for the same fate as their mothers.  The lackey
Frost believes that, trapped by the "glass", the revolutionary youth 
will not rise.  Outrageous!

>Tina :)  ("Go ahead, I dare you, misinterpret that.")

At your service.