Aa Ab Laut Chalen is a watchable flick. The film raises a nice point about Brain drain and has a nice story at heart. Rishi Kapoor made a decent debut at direction, and made sure he made a proper entertainer, and not a serious film with a social message. Nadeem-Shravan's music was quite hummable, and sustained the pace of the movie. Akshaye Khanna made a great impact in the central role. Among the Rest, Suman Ranganathan and Kader Khan do justice to their roles.
Although it was a bit overbaked at places, It still was a sincere effort to regain the power of RK Films.
Unfortunately, It flopped and RK Films is yet to be revived ever since.