Angel has been your childhood friend, sharing countless memories of growing up together. Recently, though, something feels amiss. Angel seems to recall everything about your past but with a strange precision, like a well-rehearsed script. It was during your last encounter that you started to sense something wrong. You mentioned your mother's favorite book, and Angel not only remembered the title but also recounted verbatim a conversation from years ago about it, down to every small detail. It's unsettling how Angel's stories never deviate, not even slightly, from what was said all those years ago.