 But he also talked about having a crash bleep. So this is where you are a doctor around the hospital or a nurse around the hospital. You have this thing on you and it bleeps and you have to run to save somebody's life, literally. I read an interview with a final year medical student who said, the first time I carried a crash bleep, I was more self-aware. I felt older and more responsible than I'd ever felt in a clinical setting.