Actress Mrunal Thakur, who made a shift to films after featuring in the television show 'Kumkum Bhagya' as 'Bulbul', said that the small screen taught her professionalism. "The tag of Bulbul will stay with me forever. I take immense pride that I started with television," she added. Mrunal said television was her grooming process where she learned the technical process.