Badfic fears: BBC's "All Creatures Great and Small"

One of the local PBS stations brought back a series -- based on James Herriot's utterly wonderful novels, which I read cover to cover -- I remember watching when I was 12; I think it was the first thing I ever really fangurled, I even had a crush on Peter Davison's hysterically funny Tristan (and that's were my fondness for British guys started...). I had a goofy idea for a fanfiction based off one recently aired episode, but I'm not sure I'd be able to pull it off well.

And that got me to thinking -- cringingly -- that there's probably badfic based off this series. I don't even want to think about it or post about it, in case I curse it into existence...