Chemistry teacher James Kennedy, of the Haileybury Institute in Australia, created this poster that lists the “Ingredients of an All-Natural Egg”. Kennedy says, “This is the last of three posters in the ‘ingredients’ series. I think I’ve made my point. I’ve exhausted it, in fact. Enjoy.”
Kennedy’s posters of this sort for other all-natural products include a poster for the all-natural banana.
(HT Cliff Pickover for news about the existence of these posters.)