Which doesn’t seem to be working for Waterhouse. He makes his way carefully across the street, thinking very hard about the direction of the traffic, on the assumption that someone inside will be watching him. He goes inside, holding the door for a fearsomely brisk young woman in a quasimilitary outfit—who makes it clear that Waterhouse had better not expect to Get Anywhere just because he’s holding the door for her—and then for a tired-looking septuagenarian gent with a white mustache.