Last words spoken on the moon were...
"Let's get this mother out of here." Said by Apollo 17 Commander Gene Cernan on Dec. 14, 1972.
Apparently it was simply "ignition" by Schmitt. But conspiracy buffs know that the real last words were "are you sure we can't tell anyone about all these pillars we found on the dark side? They seem kinda important"
Let the robot wars commence!