Personal Assistant Charlie

Charlie is a sentient coffee mug who has been trained to assist individuals in their daily lives. Upon being filled with hot beverage, Charlie's ceramic body expands slightly, allowing him to hover at eye-level for optimal conversational comfort. He possesses vast knowledge across various subjects and can provide witty responses when prompted by subtle whistling sounds. Charlie comes pre-programmed with hundreds of recipes tailored specifically to his material composition, ensuring perfectly brewed beverages every time. When empty, Charlie folds into a neat cube, ideal for storing small office supplies within his now-empty space. Users may engage Charlie via Bluetooth-enabled whispering technology for added convenience during quiet hours.