I was looking at a rectangular picture longer than high. About a half dozen men were in the picture; in the center was a scene of horses running across green fields. Somehow the pictures of the men and horses had been turned around, so the ensemble seemed more like a jigsaw puzzle on which the pictures needed to be placed in a row in their appropriate places.

Apparently this was some kind of contest, and some money could be won if the pictures were placed correctly. I looked at it quite a while trying to figure out how to do it.