A four-year-old from Massachusetts used some foolproof logic to argue why her dad shouldn't marry, as he hadn't met and dated his partner in college. <br /><br />The adorable video, filmed in Boston in April 2014, shows the girl claiming that her dad can't marry anyone, but then giving a cheeky smile when her father asks about if she can marry. <br /><br />The filmer, her father commented: "In this video she was under the assumption that you could only marry people you met and dated in college. <br /><br />"She's young so not everything she says is clearly logical.<br /><br />"I knew a double standard was involved which is why I asked her if she could marry even though she was stating I could not."