From the blog page of Steve Miller, the sci-fi author:

Damn him!

So, due to circumstances beyond my control I had a less than restful night last night, and at one point "Liberty Valance" popped into my thoughts and absolutely got stuck, around and around. In trying to exorcise it around 3:10 AM I cast my thoughts to other recent happenings and oooops! I got a few lines....

The Man Who Shot LAWyer WHITtington, he was the VP of us all....

When it came to ducking real damn fast, that Lawyer was no good....

Peter.