Cooking in fireplaces & over campfires + campfires as fireplaces indoors

I agree that this would be a good idea. For primitive sims or even if your sims are camping, it would be great if you could cook foods over an open fire. It would be good for historical, but also for challenges that start off with nothing. I mean, you shouldn't be able to cook everything over a fire, but soups and stews and grilling on a spit would be good.