I have a question about lift ( elevator) etiquette. Bleak Towers is a several story tower block, with lifts where one is sometimes out of order--as in not working, not as in being unruly or objectionable. There can be a long wait for a lift. When I am on the ground floor, and hear people coming in, I generally hold the lift door and wait for them. People always seem amazed--and grateful--and thank me for waiting for them. Is this not appropriate lift etiquette? Are you supposed to just glide away, and let them wait, or is it OK to hold the door and wait for other people to get on?