Why does Art worry about the way he's portraying his father, Vladek in this book? Should Art worry about this? Explain.

During one of Art's visits, he finds that a friend of Mala's has sent the couple one of the underground comix magazines Art had contributed to. Mala had tried to hide it, but Vladek finds and reads it. In "Prisoner on the Hell Planet",Art is traumatized by his mother's suicide three months after his release from the mental hospital, and in the end depicts himself behind bars, saying "You murdered me, Mommy, and left me here to take the rap!" Though it brings back painful memories, Vladek admits that dealing with the issue in such a way was for the best