Authors:

And, since they are theater people, they are all talking. All of them. Simultaneously. They do not need to be heard; they only need to be speaking.

John Green, David Levithan (2010). “Will Grayson, Will Grayson”, p.102, Penguin
And, since they are theater people, they are all talking. All of them. Simultaneously. They do not need to be heard; they only need to be speaking.