We update class PPTs, question books, mock test papers with the latest syllabus updates as well as the most recent past papers. Large amount of such work is handled by TAs with the help of ChatGPTs before the final check by instructors. In the world of generative AI, everyone should be able to utilise AI to add something good to their life and in the education industry the contribution generative AI brings in is limitless. For this reason, Harry, the director, makes every effort he can to educate all his colleagues how to best use ChatGPT.