We woke up this morning to a phone call from Bob telling us that his (doctor) brother had told him he should go to the ER to make sure he didn't have a blood clot in his lungs. He followed directions and took himself to the ER where he had a chest X-ray (which we are told looks like probably does not have such a blood clot) and it was discovered that his heart is in afibrillation (sp?). They are admitting him (Further testing? Observation? Perhaps a CT?). I'll post more when I know it.
Mom is on her way to Corpus to be with him (and take care of Lobo).