We’ll see about that…
Explanation: This joke plays on the idea of challenging authority, specifically the psychiatrist’s assessment of the speaker’s obsession with revenge. The setup hints at a serious concern for mental health, suggesting that the psychiatrist is trying to guide the speaker toward a healthier mindset. However, the punchline, “We’ll see about that,” humorously indicates the speaker’s defiance and unwillingness to heed the psychiatrist’s advice. This creates a comedic tension between the expectation of personal growth and the speaker’s commitment to their vengeful thoughts, highlighting a dark yet amusing twist on the situation.