And how many hours a day did you do lessons?' said Alice, in...

And how many hours a day did you do lessons?' said Alice, in a hurry to change the subject. Ten hours the first day,' said the Mock Turtle: 'nine the next, and so on.' What a curious plan!' exclaimed Alice. That's the reason they're called lessons,' the Gryphon remarked: 'because they lessen from day to day.