Along with complaining about ennui, restless sleep and disdain for cardboard boxes, Henri also holds a grudge against one William Braden, the man who profits out of his despair and leaves the cat out of contract negotiations.
Braden even credits himself as the one who wrote "The Existential Musings of an Angst-Filled Cat"! What has the world come to? Humans taking credit for the commercial success of their pets! Just pathetic.