I think people should stop using song lyrics as away messages.

Thats totally out of style.

Quoting Lord of the Rings is IN.

"As if to his eyes some sudden vision had been given, Gandalf stirred; and he turned, looking back north where the skies were pale and clear. Then he lifted up his hands and cried in a loud voice ringing above the din: The Eagles are coming! And many voices answered crying: The Eagles are coming! The Eagles are coming! The hosts of mordor looked up and wondered what this sign might mean."
-The Lord of the Rings: The Return of the King, Chapter IV, The Field of Cormallen