This is a quote from the book "Animal Farm" by George Orwell
...ations, the quarrelling and biting and jealousy which had been normal features of life in the old days had almost disappeared. Nobody shirked — or almost nobody. Mollie, it was true, was not good at g
etting up in the mornings, and had a way of leaving work early on the ground that there was a stone in her hoof. And the behaviour of the cat was somewhat peculiar. It was soon noticed that when there
was work to be done the cat could never be found. She would vanish for hours on end, and then reappear at meal-times, or in the evening after work was over, as though nothing had happened. But she al...
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