The recent idea...

I found a mirror in a hospital on Sunday. It was glisteningly clear, in sharp contrast to the seemingly gloomy atmosphere of the surrounding area.
Anything passing the front of the mirror is replicated, duplicated, imitated, reflected, however you call it, in the mirror itself. One wonders how much memory is contained within. The mirrors of memory.

So if you had a mirror that contained all its memories within, what would happen if the mirror were to break.. ?
Ideas, ideas, though of course such themes doubtless have been explored, but I might use it yet in some original way…