I did it for you

Twelfth Night: act II, scene V - William Shakespeare

“Arya didn’t know how much Robb would pay for her, though. He was a king now, not the boy she’d left at Winterfell with snow melting in his hair. And if he knew the things she’d done, the stableboy and the guard at Harrenhal and all … “What if my brother doesn’t want to ransom me?"” A Storm Of Swords - Arya VII

“She had last seen snow the day she’d left Winterfell. That was a lighter fall than this, she remembered. Robb had melting flakes in his hair when he hugged me, and the snowball Arya tried to make kept coming apart in her hands.” A Storm of Swords - Sansa VII

“He remembered Robb as he had last seen him, standing in the yard with snow melting in his auburn hair.” A Game Of Thrones - Jon IX