Krem was aware, a few times, that Adaline was looking at him, but only because he was looking at her as well as they walked, and because he was trained in years of being aware of when he was being watched. He was never a spy, but he was a soldier, and he knew when someone had their eye on him. But he didn't call her on it.

When they reached her apartment, he paused outside her door, reluctant suddenly for the end of their evening.