Reminds me of a two sentence story I found on Reddit:

I begin tucking him into bed and he tells me, “Daddy check for monsters under my bed.” I look underneath for his amusement and see him, another him, under the bed, staring back at me quivering and whispering, “Daddy there’s somebody on my bed.”

Looks like she found her doppelgänger... now get lost (the doppelgänger, not the artist.)