We had an in-use outhouse, growing up. Although we also had one indoors, complete with plumbing and all of the niceties, the outdoor one was put into use during winter water pipe freezes or when we need to use the facilities without having to wipe our feet to go indoors. We also had a pumpable pump in the yard. I think I can remember when we first got indoor plumbing, although my older brother says that it was there before I was born, so it's possible that what I remember was a large-scale repair project after a particularly cold winter. Our camp, of course, had an outhouse.