United Airlines -- Take Me Along!

What's there not to love here? Bright sixties colors! Pre-feminism! Broadway belting and kicking! And the guy you've seen a million times before, playing a cigar-chomping business man for the millionth time! He's taking care of business but also taking care of the little woman.

Fun fact: this campaign was quickly scrapped, as it was learned that businessmen were taking advantage of this offer by "taking along" women other than their wives.