I guess I can
almost see a horse eating a dill pickle... because of the salt; but cats eating olives and brussel sprouts?? I agree with SCurtis, those 2 things are marginal in my book, at best.
Arlene, do you plant parsnips in the fall there? That's something I'm planning to try next year, and I think I've read that (here) they should be left in the ground all winter, then harvested as early as possible in the spring. I'm assuming that if you leave them longer they will go to seed -- ?
I checked things out in my hoophouse today and surprisingly there hasn't been much of any damage to anything from the cold temps we have been having (regularly going below 10F at night and not up to 32F in the day, not much sun to warm things up either.) Only a few of the lettuce leaves have been frozen... but unfortunately there is really a lot of slug damage to the plants -- they are apparently enjoying the extension of their season! I'll definitely have to put some Sluggo in that area in the spring, there will probably be a slug population explosion.
Still, I'm really encouraged that everything is surviving so well; I didn't start the turnips and kohlrabi and cabbage soon enough, and some other things are pretty trashed by the slugs, but overall a pretty good result for this experimental year.