There was a difference of some kind.

I don't know what it was about--but they didn't get on--and--and--" "I am sure Father was right.

He is always right," she said loyally.
"Well, he may have been.

I'm not denying that; but it's an old story now, and I wouldn't bring it up again, if I were you.

He has enough things to carry without that." She hesitated a moment before replying.