 to brace and that is what they say when there is some sort of emergency where they don't know what's going to happen when they land so they told the passengers brace brace brace and that's when they have to sort of get in position to brace their bodies uh to make sure and land safely without injury and thankfully that's what happened uh but no doubt about it incredibly scary that this even happened so geo how dangerous and how unprecedented is something like this