 Pretty clear, isn't it? You need to know the medicine. But most importantly, your attorney needs to know the medicine. Are you going to require future surgery? Are you going to require conservative modalities of treatment for this low back? Are you going to require PT, physical therapy, acupuncture? What are you going to require now and in the future? And also, how does this affect you? So we talk about ADLs. That's what we use in the business, ADLs. That stands for Activities of Daily Living.