She never thinks about it; he thinks about it too much. When their arms brush, and it's creamy tan against ebony. When she's flying around a corner, laughing, and golden hair streams out behind her, and it's so Parker and golden and not anything like his. When some people give them strange looks even though this is the 21st century, people, or when some people just kind of smile at them in this odd way, or when Charlie Lawson opened up to Parker because him and Parker.

But it's not until he's getting coffee and his is creamy and hers is black that he's suddenly laughing about it.