"All the perfumes of Arabia will not sweeten this little hand"

Has to link to  Act 5, scene 1 and the keywords for this scene being SLEEPWALK

Use the following mnemonic to link the quote to the keyword for this scene and therefore help you remember which scene this quote is in:

All the perfumes of Arabia will not sweeten this little hand but later on Lady Macbeth tries it while sleepwalking.