So here's the thing. A couple of years ago I was trying to get some sleep after pulling several all-night sessions trying to meet a deadline. A friend phoned with a problem - he suddenly had a couple of blank pages in his comic, nothing to fill it with, and a print deadline looming. He had an old script he'd dug up, could I draw something quickly? So I did this. Then I went back to sleep.
Funny what you can come up with when you're essentially sleepwalking.
Script is by Clive Ward, by the way.