Basically, if you cut to the chase, Miss Lonelyhearts reminds us of the mathematical reasoning behind why women are... so mysteriously attracted to men with mustaches.
What really got me was why she could only choose from squares and swingers. I also think we need to address the question of why she is looking for an unmarried swinger (at that point, does it really matter? you can't necessarily "swing" with just 1 person).
Oh, and Redbook thought it would be cute to use Venn diagrams.
fail.
(also, green + yellow + red != pink)