I recently pulled a quad muscle playing pickleball. Yeah, I know — everyone says it’s the sport most older folks get injured playing. Nonetheless, after pulling the muscle, I wanted to make sure I was doing everything I could to heal quickly and get back on the courts. So I used “Dr. Chat.” It did not disappoint. It told me what to do, how long to wait before getting back at it, and what to watch for once I was back out there — in case I needed to pull back. I certainly am not advocating against going to a doctor, but AI not only offers advice; as I’m learning, it also knows the pertinent questions to ask and can quickly come up with informed, practical guidance. I love it!