Who is Granddaddy Jaybird from Boy's Life and what is their importance? Boy's_Life_(novel) English & Literature Granddaddy Jaybird | Boy's Life

Granddaddy Jaybird is Cory's grandfather. He is described as loud, obnoxious, and obsessed with playing practical jokes. Over the course of the novel, Cory realizes that Granddaddy Jaybird is selfish, and that he doesn't care for anyone but himself.