Gandalf!' cried Frodo, sitting up. There was the old wizard, sitting in a chair by an open window. 'Yes,' he said, 'I am here. And you are lucky to be here, too, after all the absurd things you have done since you left home." He was smiling, and there seemed to be little wrong with him. But to the wizard's eye there was a faint change, just a hint as it were of transparency, about him, and especially about the left hand that lay outside upon the coverlet.

— J.R.R. Tolkien

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