[Captain Walker]

No, it went to the moon.

(All of the Apollo missions went to the moon.) :p

[Calvin Locke]

(All of the Apollo missions went to the moon.)

Did Apollo 9 sneak off out of Earth orbit at some point, without anyone noticing?

[George from New England]

(All of the Apollo missions went to the moon.) :p

I dispute this...

Apollo One never made it off the launch pad — fire.

Apollo Nine never left Earth orbit — did testing of the modules to be used on the Moon, but in Earth orbit.