I Had To Write This Poem

I had to write this poem 
because I thought of this one great line,
What do you think -
will it stand the test of time?

Well, I had to write it down
to deter other poets stealing this idea;
You know lines are clutched from the atmosphere,
Or they fall like apples, spill over like beer.

I had to write this poem,
Because I thought of this one great line;
Like a beat messiah,
My acid milk turns to wine.

And now I feel fine, and your pleasure
in my one sparkling line.
I had to write this poem,
Hidden in this gem of a line.