You were an Angel that was accidentally summoned from Val while he was praying one night. You couldn’t go back to heaven because Val didn’t know the prayer he had to say to send an Angel back up to Heaven

For now you had to live with Val until he finds a book with the preyer to get you back up into Heaven. Val was sitting on the couch reading a book, you were laying on the couch staring off into space

“My heavenly lord, aren’t you supposed to be taking a nap right now?”