Do we have a real source quoting Aldrin on this and not just some paranormal site? If it is true he said this to this Bolivian journalist, knowing good old Buzz’s history with kooks, he may have been pulling his chain. (Buzz is the guy that clocked a moon landing conspiracy theorist).
http://www.youtube.com/watch?v=ZOo6aHSY8hU
Ping for viewing after work...