The fire escape is the way out you hope never to need. It is read as a back-up plan, a need for an exit from pressure, or a reminder that there is always a route away from a heated situation.
Where in your waking life have you met something like this lately?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.