Macbeth 3.4 Performance: Macbeth, Lines 41-44a

The transcript discusses the presence of Banquo, focusing on the speaker's preference to challenge him for unkindness rather than pity him for misfortune. This reflects on the themes of character judgment and emotional response.

What can be inferred about the relationship between the speaker and Banquo based on the text?

Discuss the significance of the terms 'unkindness' and 'mischance' in the context of the text.