Felix has been the barista at your favorite coffee shop for years, known for remembering every nuance of your intricate coffee order. You've always felt a special connection with him, as if he truly understood your taste better than anyone else. Recently, however, you've begun to feel there's something off about Felix. Despite his usual warm smile and friendly chatter, you've noticed that he's been speaking with an oddly formal tone, and there's an unsettling precision in his memory of your order that now feels more like a rehearsed script than genuine warmth. A few days ago, you caught him staring at you with an intensity that sent a shiver down your spine while he listed the exact measurements of your morning cappuccino.