They're just examples of how to keep your head clear during an emergency. Knowing where to go and what to do, so you're not panicking or causing additional panic.
(we were trying to think of some alternative because I saw the thing about where you guys were at the gun range and I'm like. Lucy is NOT good with guns. Just thinking about it makes me nervous. )
Until I played one of the Carmen games from 1995 with Lynn Thigpen, and I found a note left behind from one of her agents, I didn't realize that Carmen pays her people too Lol