I've had the book Dreaming in Hindi on my to-be-read list for a while.
I was reminded of it a few weeks ago when I was upstairs working, and I heard Lucas talking in his sleep. Usually I can't understand anything he says, it's more a jumble of words. But this night, what he said was very clear: "Titta här!" (Look here!)
I stood looking at him, and lay my hand on his head. He's dreaming in Swedish! I thought.