[ He notes the 'private' indicator - though at the man's words, the reason becomes apparent, and he has to hide his own amusement at the jab at his sisters.

He agrees, though. ]

Oh, I'm sure you just haven't gotten to know them under the proper circumstances. My sisters are both very personable.

[ Lying through a smile, but at least it's the kind of lie a brother is expected to make to save face for his sisters. ]

Is that so? Not for free, I imagine.