'We must be starting back.'
He stood motionless; even let her get up, with an amused expression
throw his coat over her arm, and take a few steps along the beach.
'Oh, come on, don't go yet,' he begged. 'Why, we've only just got here.'
'It's a long walk. And it's hot. We'll never get back for dinner if we
don't start. I mustn't keep Mildred waiting.'