Son says he imagined a ghost.

Kaitlyn

I know kids have strong imaginations but the way he explained it gave me chills. He said that when he was asleep he felt like air kept poking him but it wasn't air it was a ghost and the when he woke up it was on his tv. But his tv was off. This isn't the first time he has told me he has seen a ghost in his room. He is 4 what do y'all ladies think? Just a bad dream or something to this?