The love of his life hates kids. So when his 9-year-old daughter suggests she pretend to be his sister... what could go wrong? The love of his life hates kids. So when his 9-year-old daughter suggests she pretend to be his sister... what could go wrong? The love of his life hates kids. So when his 9-year-old daughter suggests she pretend to be his sister... what could go wrong? The love of his life hates kids. So when his 9-year-old daughter suggests she pretend to be his sister... what could go wrong?