A dozen men walked on the moon , and each later followed a different path . Historian says they have a `` hard time coming up with something to do for an encore '' ' Comment: Neil Armstrong sued Hallmark over its use of his `` one small step '' quote .
A dozen men walked on the moon , and each later followed a different path . Historian says they have a `` hard time coming up with something to do for an encore '' Buzz Aldrin briefly worked as a car salesman in Texas . Neil Armstrong sued Hallmark over its use of his `` one small step '' quote .