For over a decade, Taarak Mehta Ka Ooltah Chashmah has been the undisputed king of Indian sitcoms. While the show is famous for its daily dose of laughter through characters like Jethalal, Babita Ji, and Popatlal, there is one specific storyline that stands out as a meta-narrative on the very craft of comedy itself: The "Comedy Classes" arc (Circa 2012-2013).