Olga, when girls refer to guys in the dating pool, they call them THE ONES: "How come you always go for the ones who look like serial killers?" "For some reason I never meet the ones who want to meet a nice girl and settle down. I tend to attract the wacky, loner types." And I'm sure you've heard of "the one who got away" :)

My mother used to "Look out for the quiet ones - they're always the wildest!" LOL