What is a staircase, but a corridor improved by elevation?

“And have your mother put my head on a stake? Do you have any notion what that w…”

“And it occurred to me that the reason she makes it work, probably, is because s…”

“But you know, even worrying about haircuts couldn't depress me. Because every t…”

“I could not but wonder at the queen's unprecedented civility, until I realized …”