Waiting in line or on hold to have a problem solved is read as frustration with systems that do not listen. Folk tradition takes it as a wish to be heard and helped without having to fight for it.
Has this come up in your dreams before? What was going on in your life then?
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.