A harmless comedy that brings nothing new to the harmless comedy genre but was nice enough not to be annoying. I might've even gone a point higher in my ranking if it weren't for the insistence at the end of the movie that every woman must be paired with a man and that a Muslim woman is a bitchy teacher only because she decided to keep her virginity but finds happiness after having sex with a stranger in the elevator. Not quite sure what any of that has to do with the concept of half sisters.