“I wonder if rooms in an insane asylum have Do Not Disturb signs for the doors. I should hope not, because knock or no knock, every occupant in those rooms is already disturbed.”
“I have lived on the lipof insanity, wanting to know reasons,knocking on a door. It opens.I've been knocking from the inside.”
“You have knocked at every door?" she asked."Yes.""Have you knocked at that one there?""No.""Knock there.”
“I’m a door-to-door salesman. I sell doors. If I can’t knock on yours, because you don’t have a door to knock on, I know you’ll be interested in what I’m selling.”
“The shortest horror story:The last man on Earth sat alone in a room. There was a knock on the door.”
“I walk around the room eating goose liver and puffy bread until there's a knock on the door. Effie's calling me to dinner.Good. I'm starving.”