Two strangers met at a New York restaurant and made a promise to return 10 months later. They exchanged no phone numbers, social media accounts, or any way to c

Two strangers met at a New York restaurant and made a promise to return 10 months later. They exchanged no phone numbers, social media accounts, or any way to contact each other. Somehow, both showed up. Erin Jackson met a stranger named Sue during her birthday dinner in Brooklyn, and after just 30…