Context: For your sake , it better not of contained anything that would harm him . I did n't check what was in it specifically because you asked me not to , but if it has anything dangerous ... I do n't know what I 'd do , but I promise you , I wo n't just stand there and take it . I almost dared myself to smirk at what I had just written . I had just issued a formal declaration to hurt him in the event that he angers me further . I was n't quite sure if it was an act of genuine aggression or a bluff ; but either way , it was still pretty strange coming from me .

Question: Why is the narrator feeling some guilt ?
Options:
0. They were trying to be rude to their boss .
1. They were trying to bash someone .
2. None of the above choices .
3. They were trying to steal .
Answer: 1