Surprise Puzzle by Benjamin Franklin – 1000 Piece Jigsaw Puzzle (Dtoys)

Benjamin Franklin looks out at you from an old chart of the world, drawn as a caricature — that great domed forehead, the long hair falling either side, and a small knowing smile playing at the corner of his mouth. He is in a plain brown coat with a soft white ruffle at his throat.

And look at the top corner, where the whole picture has come away like a page turning: somebody else's eyes are watching from underneath!