Correlations between particles can be instantaneous, no matter the distance between them. It's like sending a text to your friend on the moon. They get it, instantly.
But don't worry, it's not like they can send it back, or anything. That's just not how quantum mechanics works. (Or is it?)
You can be in multiple places at once. It's like that time you were at the party, but also on the couch, and also in the fridge, and also on the bathroom floor... Wait, was that just you?
Don't worry, it's not like you're cheating on your taxes or anything. It's just quantum mechanics.
Want to see some entangled particles in action? Go to the lab!