Game of Thrones, Season 1

Bran:
What did you mean about hearing the gods?

Osha:
You asked them; they're answering you. Shhh. Open your ears.

Bran:
That's only the wind.

Osha:
Who do you think sends the winds but the gods? They see you, boy, they hear you. Your brother will get no help from them where he's going. The old gods have no power in the south. The weirwoods there were all cut down a long time ago. How can they watch when they have no eyes?

[...]

Bran:
Are there really giants beyond the wall?

Osha:
Giants and worse than giants. I tried telling your brother he's marching the wrong way. All these swords, they should be going the north, boy; north, not south. The cold winds are rising.