 So I think you just have to look at some of the testing ability to see if it's really kind of a moot point and it's not worth pursuing. I would look at it from that perspective on what to do. Because at the end of the day, you want to build the body up as strong as it can, but you don't want to make unwise choices either. So removal is, it's a surgery and it's a big deal, but you've got to get their opinion and go as detailed as you can on the testing.