"She'll keep." Dinah broke into her high, sweet laugh.

"And what about--all my other partners ?" she said, with more assurance.
He bent to her.

"They must keep too.

Seriously, you don't want to dance with any other fellow, do you ?" "I'm not a bit serious," said Dinah.
"Do you ?" he insisted.
She lifted her eyes momentarily.
"You don't ?" he insinuated.
She surrendered without conditions.

"Of course I don't." "Then you mustn't," he said.