Just posted on Facebook:

Astronauts have to go through customs, just like the rest of us.


This is the Customs and Immigration Form Filled Out by Apollo 11 Astronauts Upon Returning from the
www.space.com
In what is perhaps the best application of bureaucracy to date, Neil Armstrong, Buzz Aldrin, and Michael Collins declared all their moon rocks and moon dust when they arrived in Hawaii after splashing down in the Pacific Ocean.