If it's burned down, then it's gone.

Mrs.
Dexter wouldn't want any of you boys made uncomfortable over the affair for a moment, so you needn't tell me another word about it.

But the cabin is still standing, and you may want to use it again.

As Mrs.
Dexter's attorney and agent, I offer you the use of it at any time when you please.

You needn't even come to ask my permission.