I have a cunning plan.

“No one likes it, apart from blind people, and I'm sure even they can sense it's…”

“Baldrick: Have you got a plan, my lord?Blackadder: Yes I have, and it's so cunn…”

“Whoopsidaisies!”

“It's not Jane Austen, it's not Henry James. But this writer, or writers, well, …”