The general store stands for simple provision and small-town familiarity. Dream books read it as having what you need close at hand, and as nostalgia for a slower life.
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.