You just can't make this up.

In January the California Historical Resources Commission formally claimed, on behalf of the state, about 100 items of property on the surface of the moon having been left behind during the 1969 Apollo 11 landing (since California companies were instrumental in that mission and since only the moon surface itself is off limits to ownership claims under international law). Among the items declared are tools, a flag, bags of food and bags of human waste left by astronauts Neil Armstrong and Buzz Aldrin. [BBC News, 1-30-10]