Carla left a message on my cell phone earlier while I was at work, and I've been trying to reach the number she left this morning...to no avail. It was busy for a while, but the few times I did get through it rang and was not answered. I left a message on their home phone as well, but Mike may be either still at work, or at the hospital. Carla misses PT, and we miss her. I'll try reaching them via cell phones next. Apparently this is a complication that cropped up after her back was operated on in Oct. I'm sending prayers Carla's way as well.