I never knew what they meant when I watched this as a kid.

Neither did my parents, now that I think about it.

-1 star because i'm pretty sure he was talking about Betty being his other head, as derogatory wife comments were the style at the time.

Because when you see what they do to you in the 60's and 70's, you're going to blow your brains out at least twice.

Wow. That's almost as bad as the episode of The Jetsons where George fucks his wife behind a door.

-5 stars because i'm pretty sure he was talking about the bathroom on his ship, as being in the naval reserves was the style at the time.