David writes: I work in our basement. We have no laundry chute, so when I need printouts, I walk upstairs to my wife’s office to get them. My wife tolerates this, and the fact that I’m not wearing pants. But when she’s in a meeting, she says: “Don’t come in! My camera’s on!” Please order her to turn off her webcam when she hears me coming up the stairs so I don’t have to get dressed.