@clintruin @dusoft @pikesley Well, some search engines only it seems. @kagihq responded quite reasonably (w/ references, I just left them out)

**Quick Answer**

The phrase "Happy Circulatory System Walking Through The Kitchen Day" appears to have originated from a reference to Dr. Manhattan from the comic book series Watchmen by Alan Moore and Dave Gibbons.

The specific imagery and phrase are associated with an event on November 10th, where Dr. Manhattan, in the process of reconstituting himself, appears as a disembodied circulatory system walking through a kitchen