Everyone's heard of Entanglement now. Einstein called it "spooky action at a distance".
It's where two particles get connected, and no matter where they are after that, they respond to stimuli together - at exactly the same time.
Scientists haven't really got to the bottom of entanglement yet, they just know it happens. So we're all in the dark with that one, waiting for something to hit the fan that brings it all out into the open.
For now, we can safely say that entanglement happens everywhere, all the time, and sometimes it sticks fast. So those things you can't forget, and living legends that stay forever in your heart, they are probably connected to you in this way on some level, somehow.
If you think so too, let us know what happened to make it so.