After a performance of his play The Birthday Party, Harold Pinter received a note from an audience member:

Can you tell me the meaning of your play? There are three points I do not understand.

i. Who are the two men?
ii. Where did Stanley come from?
iii. Were they all supposed to be normal?

You will appreciate that without the answers to my questions I cannot understand your play.

He wrote back:

Dear Madam,

I would be obliged if you could explain to me the meaning of your letter. There are three points which I do not understand.

i. Who are you?
ii. Where do you come from?
iii. Are you supposed to be normal?

You will appreciate that without the answers to these questions I cannot fully understand your letter.