John and Lorraine, like many teenagers, initially fail to grasp the repercussions of their actions, only realizing the impact when it is too late to change the outcome. They begin by convincing themselves they are merely having fun—visiting Mr. Pignati, hosting a small gathering, and simply enjoying life. However, the gathering gets out of hand, and the ensuing shock leads to Mr. Pignati's death. Both teens recognize their role in his passing, but they differ in how much responsibility they are willing to shoulder. John does not fully accept his part, while Lorraine does, admitting, "We murdered him."

Towards the end of the book, John reflects on Mr. Pignati's death, saying, "We had trespassed too—been where we didn't belong, and we were being punished for it. Mr. Pignati had paid with his life. But when he died something in us had died as well." Although John doesn't directly acknowledge his responsibility, it is evident to the reader that he will refrain from hosting any more reckless parties. As he remarks, "There was no one else to blame anymore.... And there was no place to hide." John has realized that his actions carry consequences, sometimes severe, and he must confront them.