Tennis is read as a back-and-forth exchange — an argument, a negotiation or a friendly rivalry. Who serves and who returns is seen as a picture of who sets the pace in a relationship.
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.