The blood on his hands. He's worried that it will never wash off.
Macduff greets Macbeth's announcement that he has killed the grooms with the line "Wherefore did you so?" Macduff seems to think that was a peculiar thing to do, since he asks why Macbeth did it. Macbeth has a ready answer, but then in the next scene Macduff chooses not to attend Macbeth's coronation, so maybe he was not convinced by the answer.
He seems surprised.
Malcolm says on the battlefield, Macbeth's army has been delibertly missing them. It seems no one wishes for Macbeth to be king, not even his own side!
don't bother....it seems impossible
I'd say the gravedigger. Nothing much seems to bother him.
Lady Macbeth and Macbeth. That sounds strange, but it is probably true. Next to them, Macduff gets very emotional when he discovers the murder, but seems to get over it quite quickly. But thoughts of Duncan haunt Macbeth who says in Act III Scene II "Duncan is in his grave. After life's fitful fever he sleeps well." And Lady Macbeth cannot shake off thoughts of Duncan either; in her sleepwalking scene she says, "But who would have thought the old man to have so much blood in him?"
Okonkwo is most bothered that he is affected so emotionally by the deed.
Okonkwo is most bothered that he is affected so emotionally by the deed.
Act I Scene III is when Macbeth first meets the witches. HOWEVER this could be different for different copies of the play as they are all different.
She seems to have had a good idea of what buttons to push to make him do what she wanted, and an especial talent in pushing them. In other words it was easy for her, although it wouldn't have been for anyone else.
The tone of Macbeth's words in the last line of the passage "a guardian of their bones" is one of resignation and acceptance of fate. Macbeth is reflecting on the inevitability of death and seems to acknowledge that he will soon join his ancestors in death.
In Act 5, Macbeth receives news that Lady Macbeth has died. His reaction to her death is a resignation to the inevitability of death. This event suggests that Macbeth has become desensitized to murder and death, as he seems numb to the news of his wife's passing.