Near the end of March 2011, Equestria Daily announced an April Fools' Day short story contest. I was well into Half the Day is Night by then, but I thought I'd put together a little something about Fluttershy's first attempt at an April Fools' Day joke.
The story didn't advance past the first round in the contest--it was in the same bracket as the eventual winner, actually--but I still enjoy it.
Mike