Ella, it's a pleasure to help you interpret your dream. The visit from your American friend represents a meeting of different aspects of your life, perhaps the merging of your personal world with wider cultural experiences. The local McDonald's setting could symbolize comfort and familiarity, with your friend's positive reaction to the prices reflecting your own awareness of the value found in your everyday environment compared to other places you're aware of, like America or London.
This dream seems to bring a sense of pride or appreciation for your hometown and its uniqueness. It's a neutral, even positive dream, suggesting contentment with your local surroundings and perhaps a feeling of being grounded in your personal identity and roots. There's no intensity or negativity here, just a simple, pleasant experience shared with a friend.
Looking to your previous dreams, there is often an element of worry or concern, especially involving family and close relationships. This dream, however, lacks any of those anxieties, standing out as a moment of simple joy and satisfaction. It seems to offer a respite from some of the stressors that have appeared in your other dreams, such as the complexities of familial or relationship dynamics.
In contrast to the dreams where you've encountered criticism or conflict, especially surrounding your boyfriend's mother, this dream has a light-hearted atmosphere. It's free from the emotional weight present in some of your nightmares, like the concern for a dying man or the disruption of your birthday trip. It could signify a subconscious break from those tensions, highlighting an area of your life where you feel at ease.
Remember, Ella, dreams have a way of balancing our waking concerns with moments of relief. This dream could be a gentle reminder from your subconscious to celebrate the positive, less complicated aspects of your life, and to cherish the friendships and the familiar comforts that bring you a sense of well-being.