as weird as this sounds when I first meet my husband I was at work. He came in to see his friend (a guy) and I looked at my co/worker (girl) and said I'm going to marry him. (I hadn't even met him yet LOL) She said no way and I bet her, told her she could be my maid of honor.
At the time I didn't know him or anything. Few weeks later her started working with us, we got to be friends but he had a girlfriend. After about 3 girlfriends he and I started to date, I was 16, we married when I was 18 and were married for 17 years before we divorced. It was weird though how i just knew.
Same thing with my last boyfriend. I was working for a company when he interviewed. It was weird but I just had a gut feeling we would be together one day ....

We ended up dating for 6 1/2 years.....