He looked up, startled.
His surprise was not lessened at the sight of Mrs.Thalassa watching him from the open doorway.

She entered on tiptoe, with a strange air of caution, examining him with restless eyes.
"I heard you," she mumbled.

"I saw you go upstairs.

Mr.Thalassa was out, and I was afraid to go to the door.

I've been playing patience, and it won't come out." She showed her apron full of small cards.