 As you mentioned, like in high school, they do classes on the Heimlich maneuver, right? You see someone joking at school, here's the sign, and then you do the thing. Back in my day, we had Versace aunties. I don't know what in the world they got anymore, but Versace aunties to learn how to do the heart-saving things. And what we don't do in school is touch this third rail.