My husband and I crossed paths so many times and he remembered me, I didn't really remember him.
He attended the youth group at my church with a friend of his. I was the "president" so had to run the meetings, they heckled me. When I was hurt playing basketball he helped me to the corner of my street - I don't remember anything more than some pesky boys.
I ordered a Star Trek USS Enterprise model at a hobby shop, he took the order. He remembered me, nope not a clue.
In high school an ex boyfriend threatened me, I just remember some guy standing up at the next table looming over the ex til he left. That was my DH. When another ex asked me to the prom, we weren't actually dating yet, I told him I needed to think about it. I remember a group of guys making fun of him. Yep DH again.
Then a couple of years later my brother asked me if I wanted to attend the City Championship game with some of his friends. Our High School was placing for the public league. My DH was the friend driving us all down to the game. We started talking at the game but he had a girlfriend. Our paths crossed constantly after that. A year later he asked me out and the rest is history. We will celebrate our 40th wedding anniversary tomorrow, July 11.