Ah Love, well more like strange interest. Sometimes things just happen and when you meet someone they strike you on a visceral level. Nothing wrong with those feelings in fact without them we would all be gone. Who knows what triggers lead to attraction. A shape or smell can be the influential element that strikes you. For me it was a  combo effect. The dusty smell of freshly printed books, long tumbling locks of perfectly quaffed blond hair, and the lingering eyes that stood transfixed on the Science Fiction section all lead one to believe that she was the ONE!!