Yes, I'm sure that's it.

Carney, you don't suppose--" She hesitated.

It was not necessary to complete the obvious question.
"Agatha," said he, weighing his remark carefully, "I've said all along that Medcroft is a fool.

Take those windows, for instance.

If he--" "Oh, rubbish! What have the windows to do with it?
You are positively stupid.