I was looking out the window just now at the cascading snowmen I created (photos below) and something struck me, in a Bill Nye The Science Guy kind of way. If I were to lay on the ground in front of the smallest snowman and take a picture of all of the snowmen would they look the same height? I was losing the day's light and laying on the snow was pretty chilly, but I managed to snap one good shot: it's snow illusion

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