I just got off the phone with my sister. Fortunately, the previous story turns out to be only partly true. My grandfather was suffering from low blood sugar, but not from another stroke. Apparently he had just forgotten to eat–not good if one is on insulin shots. He’s already on his way home.
Now all we have to do is find my mom. She hopped in the car to drive from western NC to pick up my sister in Richmond, then go to PA. They’ll have to call the highway patrol — she doesn’t have a cell phone. It’s probably time for them to change that. 🙂