Who Here Did "Frank & Ernest" Rip Off?

Check out the first panel of today’s Frank & Ernest. If you can’t be bothered to click the link, here’s the text:

(The guys are working in a newspaper)
Frank: Ernie, I need the headlines for the “Arts” section – First we’ve got the story about the appliance tycoon’s donation…
Ernest: “Refrigerator Magnate Supports Artwork”!

Ok, this was lifted straight from somewhere here, but damnit, I can’t find where! I was able to track down half the joke:

However, I distinctly remember someone else making a comment along the lines of how Bayard missed a great joke my not having the “…supports artwork” bit as well. Or am I just losing it?

I don’t know who first presented that particular joke on this planet, but it’s also used in the movie Hot Fuzz.

Am I nuts? There was a whole long thread about this but searching on Frank & Ernest or refrigerator magnate doesn’t bring anything up. What gives?