The repeated line "fair is foul and foul is fair" puts emphasis on the two and shows a connection between scenes
A. Pitch
Cause Pitch is like a scale which is also like a level of a sound
He believes that it is easier to handle strangeness when they have a reason to explain it. Therefor, he pretends to act drunk. He thinks that children haven’t lost the feeling that it is wrong for white people to treat black people badly.
They are actor/ actresses that have walked the red carpet.