Banquo starts the scene with reminding the audience that the witches prophecies have become true, and that he hopes that his sons become kings as well. Banquo then starts to play  the role of being a flower on the top and a serpent underneath. Banquo is going in a horse ride with his son Fleance. Then Macbeth then tries to to persuade the murderers to kill Banquo and his son Fleance, however, by doing that he is persuading himself to accept what he is doing more then the act of persuasion to the murderers  themselves.

MACBETH

The deal is closed. Banquo, if your soul is going to make it to heaven, tonight’s the night.