How about I suggest a challenge to all Kirby fans on GAC... specifically, the "WOW" challenge.
According to Kirby (as reported by Mark Evanier in his bio of Kirby), while working for Victor Fox's studio he had happened to fill an entire panel with the word "WOW." Fox happened to see this and asked him what his reasoning was behind it... Kirby, who apparently was just trying to full a panel to get through the job quicker, made up a half-baked explanation about it adding energy and excitement to the story. Fox bought it, and gathered the other artists in the studio around Kirby so that he could explain the "WOW" concept. Apparently they all knew it was just done to get out of drawing a panel, but they all went back to their workspaces and immediately drew a big "WOW" in the next panel of the stories they were working on... regardless as to whether it was appropriate or not.
The WOW challenge is this... find the comics and/or stories in which these "WOW's" appear. If one of us can find at least one, then we could probably find the others... and establish this amusing anecdote as documented fact.