two
o'clock
`` How do I know ? Intuitively , of course . I shall write to him to-night ; the post does not leave till ten . He 'll get it to-morrow at breakfast , and will catch the forenoon coach , which will bring him down here by two o'clock , and then we 'll begin our preparations at once , and talk the matter over at dinner . So you see it 's all cut and dry . Give me a sheet of paper and I 'll write at once . Ah !