They're doing great! They updated their blog today with pics.

SilverDaughter is mature...but I can tell SilverSon is really growing up here.

He saw the movie and wanted to go to Brugges, but I think they changes their plans. One more day traveling around Amsterdam and then they're heading to Paris, then Frankfurt...the SilverSon comes home and SilverDaughter stays another six weeks....

Sees the pics, I see how responsible they're being and I'm getting more peace with them being there.