They're both quiet until they reach her house.

It's late, and he's not going to go in. But something's on her mind, and she hesitates to open the door

"Here." she finally says.

Sesshoumaru looks down as she stuffs a silver key into his hand.

"Don't ask me why." Even in the dark, her blush burns, and she won't meet his eyes. "After everything…you should have it."

He just nods.

Suddenly, she's on her toes, and a quick kiss lands at the corner of his mouth.

"One for the road," she whispers.

Before his surprise wears off, she's inside.