Look, I'm sorry about your patient. I know how hard it can be. I, I had a patient a couple of years ago, a young guy, 50 maybe. Simple knee replacement. he was post op, he was fine. I even told his wife she could go get him lunch. I mean, it was a simple knee replacement, it was nothing. But, ah, it wasn't until he was vomiting up dark red blood, looking me in the eye, telling me that he was dying... that I figured it out.