Cyanide & Happiness Ascent of Man poster
Want to slap some science on your wall? This 11 x 17 poster is sure to impress your friends. It would impress your stupid, poop-flinging ancestors too, if they were still around. This poster is available autographed by all four Cyanide & Happiness authors, in very limited supply. Artwork drawn by Shawn Coss.
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