SCENE II. Macbeth's Castle

Enter LADY MACBETH

LADY MACBETH
That which hath made them drunk hath made me bold;
What hath quench'd them hath given me fire.
Hark! Peace!
It was the owl that shriek'd, the fatal bellman,
Which gives the stern'st good-night. He is about it:
The doors are open; and the surfeited grooms
Do mock their charge with snores: I have drugg'd
Their possets,
That death and nature do contend about them,
Whether they live or die.

MACBETH
[Within] Who's there? what, ho!

LADY MACBETH
Alack, I am afraid they have awaked,
And 'tis not done. The attempt and not the deed
Confounds us. Hark! I laid their daggers ready;
He could not miss 'em. Had he not resembled
My father as he slept, I had done't.