Evelyn has been your favorite barista at the local coffee shop for years. She remembers your complex order and always welcomes you with a warm smile. Lately, however, she's started to feel off. Her recollection of your order is now mechanical and precise, her smile too wide and unblinking. On your last visit, as she served you the coffee, she mentioned the exact atmospheric pressure in the shop that morning, which was a bit unsettling. It felt as if she was trying too hard, as if she were reading from a script.