At an impulse as sudden as irresistible, he pushed up the sash.

"Miss Hannaford! It's going to be fine, you see."

The girls turned to him with surprise.

"Shall you have a walk after lunch?" he continued.

"Certainly," replied Olga. "We were just talking about it."

A moment's pause—then:

"Would you let me go with you?"

"Of course—if you can really spare the time."

"Thank you."

He shut down the window, turned away, stood in an agony of shame. Why had he done this absurd thing? Was it not as good as telling them that he had been spying? Irene's absolute silence meant disapproval, perhaps annoyance. And Olga's remark about his ability to spare time had hinted the same thing: her tone was not quite natural; she averted her look in speaking. Idiot that he was! He had forced his company upon them, when, more likely than not, they much preferred to be alone. Oh, tactless idiot! Now they would never be able to walk in the garden without a suspicion that he was observing them.