Most non-Hindi speaking people mix up gender while trying to converse in Hindi.

Learning the gender aspect of Hindi grammar is usually one of the most difficult steps in getting the grasp of the language.

R Balki, who has titled his upcoming Kareena Kapoor Khan and Arjun Kapoor-starrer as 'Ki and Ka', sought inspiration from this dilemma.

This is what prompted him to take the endings of the Hindi term for a girl (ladki) and boy (ladka) for the title. Bebo and Arjun have meanwhile started shooting for the film. The shoot kicked off at a restaurant in Andheri.