It's bc of a stupid dream I had a couple of nights ago and I can't stop thinking about it

The dream started off in a room in my house and then there was a smaller door on the wall (kinda like the door in Coraline), and when I went into it there was a small playset with characters that looked like they were from an old TV show (my grandma, dad, and sister were in the dream too btw). The characters looked like they were from a TV show, but the way they were set up was like they were just apart of the playset. When I woke up I tried searching up what I saw but I didn't find anything. I can't remember what the characters looked like exactly, but it was just a weird dream and I haven't been able to stop thinking about it since

I think I might be going insane y'all