I mean like really wondered about them? There are times I wonder if people’s dreams are connected. What if we had this unknown ability to connect with people while we sleep? And we know we connected with them if they appear in our dreams. I know it sounds crazy but I feel like it’d be pretty cool. While we sleep, our minds go into this unseen world where we connect with others - friends, family, and even people we don’t even know. But we can only stay there a limited time (of course) as we don’t dream for very long anyway. Think of it as an MMO game that we barely remember playing. Be whoever you want, do whatever you want, and meet new people.
Okay, maybe I’m crazy but I think this would be hella cool if it was true.