I found this conspiracy theory video. The film maker has strong supporting evidence that Pete Conrad and Alan Bean conducted a covert stand-up EVA on the Apollo 12 shortly after landing on the moon. I don't buy into the alien stuff, but I think he caught NASA red handed in a little white lie.
[video=youtube;kXkXCBiAHQ4]https://www.youtube.com/watch?v=kXkXCBiAHQ4[/video]
[video=youtube;kXkXCBiAHQ4]https://www.youtube.com/watch?v=kXkXCBiAHQ4[/video]