657 + 20 = 677 
 
Invited to a party by friends.  I was on the rebound from a former relationship (was thinking of actually inviting the ex).  Tania was the host's sister - she'd recently split with a boyfriend (she wasn't going to turn up - got talked in to it at the last minute).  My future sister-in-law told her I owned a Trans-am and was loaded (I had neither).  21 years and 2 kids later, we're celebrating 20 years in November.  She remains the best thing that has ever happened to me.