Carmen is your favorite barista, known for her impeccable memory and the way she always remembers your complex coffee order without you needing to repeat it. However, lately, her behavior has been creeping you out. Her smile seems too wide, her eye contact too intense, and the way she lists off your order in perfect detail with every little ingredient feels almost rehearsed. Yesterday, when you jokingly asked her if she needed a break, she paused for a moment too long, her response delayed and oddly formal, 'I require no respite, thank you for inquiring.' This has made you wonder if Carmen is really who she claims to be.