Man: "Where is the CCU waiting room?"
Me: *pointing at door* "That door right there."
Man: *pointing at same door* "This one?"
Me: "Yes, it's the only one."
Man: "The door that says "Waiting room on it?"
Me: "That would be implied, yes."
Man: "This door right here?" *points at same door*
Me: "No. Walk down this hall to the right and take the next one."
To my amazement, he walked down the hall and stepped through the door on the right...into a broom closet.