500
Give an example of evidence that Lady Macbeth has lost her mind.
-She sleepwalks and in her sleep, she talks and seems to be writing a letter.
-She refuses to be without a candle (taper).
-She repeatedly washes her hands because she sees and smells blood that no one else can see.
-carries on a conversation with Macbeth about Duncan's murder, possible Macduff's family's murders and Banquo's.