Still no call. At what point do I call them? It seems ungrateful to even think about calling them if they haven't called me, since they said they would call. Or are they thinking to themselves "gee, Josh must be okay/busy this weekend since his family hasn't called us."?
(Mom advises calling...)
Okay... called, left a voice message.
Yay, the daughter called back finally. We're on for tomorrow afternoon; don't know how long they'll be keeping him, but presumably at least until Wednesday.