Did you ever have a dream that it later turned out was something that actually happened?

When I was a kid, I remember a dream that I was at home and our dog (a golden lab named Moxy) was scratching at the back door to be let in. But when I opened the door, it wasn’t Moxy but some deranged looking man with a dog costume that started chasing me.

Cut to being an adult and talking about that with my dad and he says that really happened, kind of. It wasn’t a crazy guy, but I did open the door one night to let Moxy in, but I didn’t know she was already inside. I opened the door to this other dog we’d never seen that started barking and snapping at me until dad chased it away.