Tucking someone in at night is read as care that closes the day — a wish to know that the people, or the parts of you, that rely on you are safe and settled.
Does the traditional reading fit your dream, or did it mean something else to you?
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.