It takes Arthur a while to wake up once Eames' body heat has been removed, but he eventually rolls over and finds an empty spot where his boyfriend would be and it wakes him up. He'd usually wait but he hears Eames bark at Boxer and he decides to get out of bed and wander downstairs, squinting and hugging his arms around himself.

"Who's at the door?" he ask firmly, though his voice is clouded by sleep.