Thunder and lightning. Enter three Witches
- When shall we three meet again -
in thunder, lightning or in rain?
- When the hurlyburly's done,
when the battle's lost and won.
- That will be ere the set of sun!
- Where the place?
-Upon the heath!
- There to meet with MacBeth!
-I come, Graymalkin!
Fair is foul and foul is fair;
hoover through the fog and filthy air!
(McBeth, ein Drama von Shakespeare)