How did Herman react to bud accusation Bud not buddy?

In "Bud, Not Buddy," Herman Calloway initially reacts to Bud's accusation with skepticism and disbelief. He is surprised by Bud's claims and does not immediately accept Bud's assertion about their connection. However, as the story progresses, Herman begins to reconsider Bud's Words and ultimately comes to recognize the significance of their relationship, leading to a deeper understanding and acceptance.