The voice of the excerpt is informal and light-minded with serious matters. It shows that the speaker does not take his life's obstacles too seriously and prefers instead to create lightweight of the case. As for credibleness, his light-minded tone makes the reader wonder if or not what he is oral communication truly happened.
Step-by-step explanation:
The voice is clownish and wry. It affects the characterization by creating it additional of a clownish story than a depressing one. It affects the credibleness owing to the very fact that he's exaggerating for impact and then, in my opinion, it makes the text simply a touch less credible. A figure is an associate exaggeration for impact.