"I don’t have a home."
"Yes, you do."
Then one day, in season 5 sometime, he’s over at her place, looking for something, spots his shirt in the corner. It went missing a couple of years back. He never figured out where. And as soon as he sees it, he knows. He figures out the story. He smiles. He never says anything to her. But it makes his night.
I’m sitting here grinning like an idiot at this! :DMe too. It never occurred to me that was his shirt. :-D