B's friend was over last week and did the same on my couch and my bed. I'd be very upset with B if she did this in anyone's home. She knows better
At home, on our furniture, yes. ?It's just not something I really care about.?
At other peoples' homes, he is expected to abide by their rules. ?Some of our friends' kids do, so it's fine. ?Others' don't, so he doesn't. ??
No. I mean, once in a great while, I will let her jump on our bed for fun, but that is rare. She is not allowed to stand on or jump on any piece of furniture. And if there are kids at my house, and they do, I nicely tell them, "we don't jump/stand on furniture here."