It should come as no surprise that the Apollo astronauts left a few things behind after landing on the moon. Since the lunar module could only lift so much weight off the surface, they swapped out unwanted goods and gear …
Source:: http://feeds.gawker.com/~r/gizmodo/full/~3/rrHGPEmvKMw/theres-poop-on-the-moon-1679070982