with that one look I knew

Although I dont want a relationship I wonder if there Is there a one like Carrie and Big's. Remember when they first laid eyes on each other??? She was leaving some random guys apartment after some promiscuous man sex. They ran into each other on the streets in New York…. She dropped her purse and he helped her pick everything up. I am sure that was it... that one look. Who would have known a bazillion heartbreaks/episodes/tears/partners and one movie later they would be married.......