Bob felt relieved. He didn’t want to make trouble. He was too miserable himself. He trusted that would end the talk and now regarded the neglected ball suggestively.

“And then you went to still some other places?” went on the lady in that same light, unoffended tone.

“Ye-es,” Bob had to admit.

“One of those roof gardens, perhaps, where they have entertainments?” she suggested brightly.

Bob acknowledged they had gone to a roof garden. And again, and more suggestively, he eyed the little white ball. But Mrs. Dan seemed to have forgotten all about it.

“Roof gardens,” she said. “I adore roof gardens. They are such a boon to the people. I told dear Dan to be sure not to miss them. So nice to think of him enjoying himself instead of moping away in a stuffy old office.”

Bob gazed at her suspiciously. But she had such an open face! One of those faces one can’t help trusting. Mrs. Dan was just the homely, plain old-fashioned type. At least, so she seemed. Anyhow, it didn’t much matter so far as Bob was concerned. He had to tell the truth. He hadn’t sought this conversation. It was forced on him. He was only going the “even tenor of his way.” He was, however, rather pleased that Mrs. Dan did seem in some respects different from others of her sex. Bob didn’t, of course, really know much about the sex.

“So you went to the roof garden—just you and Dan,” purred Mrs. Dan.

Bob didn’t answer. He hoped she hadn’t really put that as a question.

“Or were you and Dan alone?” She made it a question now.