Now that we're allowed a little more free reign, at least it could help those who might be visiting their homes. I don't think many of their families are able to see through the Mist for IMs, in any case.

[The fact that this is her only home, of course, still rings with her. Even when others go to visit their parents, families...she's still at Camp Half-Blood. Her mother is dead, Rhaegar is dead...and if Viserys is alive, she wants nothing more than to never see him again. The dragon she named after him does a far better job than her brother ever could.]

I wish I could help you test it out, but everyone I'd call is here.