Macbeth using Mark Antony and Caesar to describe his and Banquo's relationship ( Mark Antony and Caesar were good friends but Caesar defeated him in civil war )
"MarkAntony'swasbyCaesar"
Macbeth, beginning to worry about Banquo and plotting to kill him:
“Fullofscorpionsismymind”
Lady Macbeth questioning Macbeth about his plans for Banquo