Right in the beginning of the movie, Naina introduced Sweetu as her neighbour and "unfortunately best friend" — one whose weight wouldn’t reduce and that fact didn’t bother her. And it didn’t. Because right from the start, Sweetu was someone who ate what she liked, wore what she liked, and fell in love freely. But unfortunately, she was surrounded by constant party poopers. For example, in the beginning, when Sweetu talks about having joined a dating site, Naina tells her, "Tum paas se Aishwarya Rai ka ghar lagti ho". Her sister also was no different — calling her a "bus" right before a blind date! Classy.