I agree with all the comments here and I'll add that being able to close the and explain to the kids that if the door is closed you can only come if there's an

I agree with all the comments here and I'll add that being able to close the and explain to the kids that if the door is closed you can only come if there's an emergency. Nothing worse than a kid, clearly old enough to understand the concept of a closed door, who constantly interrupt an audio/video conf.