I just went back and looked at that journal entry again.

She didn't actually say he was sick. It said he was 'under the weather.'

Could that mean that he wasn't sick, but somehow hurt instead? Like an accident, I mean? And maybe he got hurt in some way that she didn't want to say in the journals? I wondered, because she said she'd send Luna an owl. Like why couldn't she say it right there, if it was okay for everybody to see?

Not sure what that means, though.