SUNNOBC on Instagram: "It was the end of an era at Bishop Cotton School, Bengaluru, as “Das Uncle” rang the school bell for the final time after 38 years of dedicated service. Students and teachers gathered to applaud him, their emotions overflowing as he marked the end of a journey that defined countless school days. Known for his discipline, warmth, and ever-present smile, Das Uncle was more than just the bell ringer — he was the school’s heartbeat for nearly four decades. His final ring was m