It was a clincher. Bab, as she delivered the thrust, rather complimented herself on her cleverness. Somehow, though, the riposte fell short of its expected result. Linda's expression did not alter. Concern was still deeply written in her eyes. Her mouth quivered, setting itself as if again she had winced.

"David doesn't think so," she said.

The retort fairly took Bab's breath away. It was as Linda said. David indeed did not think so; and there dawned on Bab then what she had been guilty of in hiding the truth. David she was to marry, yet virtually she had denied it. What was more, in her denial she had displayed an attitude of defiance that might easily be construed as shame. Again she colored, irritation uppermost in her feelings. She was incensed as much at herself as at Linda. She was angered, besides, that she had agreed to conceal her engagement. Why had she done it? But what annoyed her most was her own clumsiness in handling the present situation.

"David," said Linda slowly, "thinks you love him."

Bab had been seated in a low chair, her head negligently thrown back and her fingers laced together in her lap. Now she got suddenly to her feet.

"I don't see any reason why we should go on like this. I know David loves me, Linda, and I'm going to marry him."

For a brief moment Linda stared at her with every indication of amazement and incredulity. "You marry David!" she gasped. But when Bab assured her this was so, Linda looked neither relieved nor gratified. "Marry David?" she again repeated; and then in her eyes once more rose that vague cloud, a shadow of inward trouble. "Don't think me rude, Bab," said Linda hesitantly, "but will you tell me why you are going to marry him?"

"Why?" echoed Bab. Her discomfort, her righteous indignation perhaps at this point got the better of her. Linda, had she been David's own sister, could not have been more insistent. A sister, indeed, would have thought twice before she'd have ventured to go so far.

"Look here, Linda," said Bab, her voice matching in tone the angry glint in her eye; "I've been frank with you; now you be frank with me. Why do you wish to know all this? Is it because you'd like to marry David yourself?"

The shot went straight to its mark. Bab saw her visitor catch swiftly at her breath.