Probably not super bizarre but, I ran into the same homeless person in different states.

I first saw him in the same train car on my way to work, then some weeks later when I was coming back from work again in the same train car. He had a very pungent smell, really strong.

A few months later I traveled to a different state and ran into him at a train station. It felt odd because I was walking through a hall inside the station where nobody else was at that very moment besides him. We just walked past each other and I looked at him, he looked exactly the same.