"They knew each other. Grant remembered Lee very well. Lee didn't quite remember Grant. That was understandable from the time that they were acquainted, back in the early days. But I think it was the sensitivity that the two men had, for each other, and for the moment. Grant not wanting to get to the point too quickly. Lee bringing him up shortly to the point of why they're together. Lee, dressed in his last good uniform. Grant apologizing that he was rushing from the field and didn't have time to change. The scribe being unable to hold the pen steady and having it taken by another Soldier. That, from Lee's point of view, awful moment, and from Grant's point of view, glorious moment, and yet for the two of them, a sad and quiet moment. And Lee taking his leave, and doffing his hat from Traveler, and riding back to his troops after securing those reasonable terms. It was the beginning of the unification of the country."