''How good you are, Sue! You do not mind the walk? Mr Rivers thinks another quarter of a mile will do it.''

Mr Rivers always thought that. He kept her slowly walking about the park, saying he was looking for scenes for her to paint, but really keeping her close and talking in murmurs; and I had to follow, with all their gear.

Of course, I was the reason they were able to walk at all. I was meant to watch and see that Gentleman was proper.

I watched him hard. I also watched her. She would look sometimes at his face; more often at the ground; now and then at some flower or leaf or fluttering bird that took her fancy. And when she did that he would half turn, and catch my eye, and give a devilish kind of smile; but by the time she gazed at him again his face would be smooth.