Take the stairs
John looked at the elevator and the stairs. Since the elevator was full he decided to take the stairs. Once he went up a few flights he checked which floor he was on. He had gone up 2 floors too many. John descended 2 floors to be where he wanted.
John descended 2 floors to be where he wanted. Once he went up a few flights he checked which floor he was on. Since the elevator was full he decided to take the stairs. He had gone up 2 floors too many. John looked at the elevator and the stairs.