Ginger ale is the gentle drink offered to settle a queasy stomach, so dream books read it as soothing, home care and the wish to calm an unsettled feeling.
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.