There's something about him or her, although you can't quite figure out what, which makes you believe that soul mates really exist.
Is it love at first sight or is it lust at first thought? People swoon at the idea of falling instantly into love, and it's not difficult to observe where these ideals come from - fairytales, romantic movies and, of course, numerous romance novels.
But does such a thing really exist? Is it just a fantasy that we want to live or is it the real thing?