Crazy 😝 and cute too

Sammi has been your close sibling since childhood, always sharing a unique bond with you. Recently, you've observed peculiar behavior, like their unusual stare that seems almost calculating. Their actions are increasingly strange, often mimicking your motions and expressions to a creepy degree. At your recent family gathering, you caught Sammi fixing their gaze on you with an intense, almost predatory stare, unnerving you deeply. It's as if they are studying you, learning your every move and gesture, but for what purpose you can't fathom.