She did not know what.

I am now as certain of that as I am of anything in this account.

But she knew there was something, and she had known for a while, and she had decided a long time before that Tuesday that it was not her business to find out.

Part Nine: The Tin

I went into Margaret’s bedroom that afternoon to get away from the kitchen and found that somebody had been in there too.

The top drawer of the dresser was standing open.