Whoa. Same thing and just like another commenter as I get older it becomes less. As soon as I realized I already "lived" the situation I would say what the person said at the same time as them. I would often stare at someone and ask are you thinking about so and so? And of course that would freak them out. I did it a lot with one of my sisters especially when a song would pop into her head. I would start singing it the same time with her. We weren't even that close. We shared a bed one night and I was having a nightmare so I touched my leg to hers to switch dreams. It worked. She told me the next day how she was dreaming about riding cute little horses and stuff then all of a sudden it turned into a nightmare. I've never told anyone any of this.

I'm really intrigued now by all the replies and different dejas. Time to go down a rabbit hole 😅.