沙发TV官方转发‘But there can't be anything worse than the Avada Kedavra curse, can there?’ said Ron. ‘What's worse than death?’

‘I am going to lock your door.’

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‘I did the Patronus Charm to get rid of the dementors,’ he said, forcing himself to remain calm. ‘It's the only thing that works against them.’
‘And if we do get expelled?’ Hermione asked, a quizzical look on her face.