In Scene 1, lines 19-20, Banquo tells Macbeth, "I dreamt last night of the three Weird
Sisters./To you they have showed some truth." These lines most likely show that Banquo
is wondering whether
O Macbeth has any difficulty sleeping.
O Macbeth deserves more honors.
o the rest of the prophecy will happen as foretold
O defenses against intruders should be planned.