Where do ghosts go when they don't make spooky noises in your home?

The fabric of time and space is like the vinyl of an old record. Intense emotions and occurrences leave grooves in 'reality' that are coincidentally the catalyst for a kind of holographic reenactment from time to time. These are 'playbacks', and soon they will be considered scientific rather than supernatural. The dead are the epitome of harmless. All you are seeing when you see a ghost , is a phenomenon of physics. Like a photographs or the way grooves on vinyl can record and produce sound.