[speaker001:] Mum, can I finish my homework later?
[speaker002:] Sorry. You know the rules.
[speaker001:] But I want to watch TV now.
[speaker002:] That 's out of the question.
[speaker001:] Please.
[speaker002:] Not a chance.
[speaker001:] Not even for an hour?
[speaker002:] Sorry, it 's impossible.