As you all know from the announcements and photographs of the storefront, as well as the official rules of the game, simultaneous postings should be responded to as if the first to appear got in first, which makes the continuation of the game based on JeffM's, rather than mine, baffling, especially since mine was posted not simultaneously but a full six minutes earlier.
The red challenge flag has been tossed. I just hope an angry bull doesn't notice it.