"No breaks?" Thor asks after he's finished Pop Tart number one. "Have you been sleeping?"

Thor knows, even though Thor is out like a rock almost as soon as his head hits the pillow, that Tony doesn't sleep much if at all. And Thor is pretty sure that if he didn't crash at Loki's these past few days, even he wouldn't be sleeping.

So Tony? Probably not sleeping. But even though Thor knows the answer, he asks it anyway and watches Tony as he starts his second Pop Tart.