- Robin: The riddle itself is pretty basic. A person is a piece of wood when he's a ruler.
- [Chief O'Hara's jaw drops]
- Commissioner Gordon: You figure it has something to do with King Boris?
- Robin: Maybe.
- The Riddler: Now my good rats, now is the time to the Royal Mushroom Club. If plan 13-Z goes well, and I'm sure it will, the finest achievement in crime shall be culminated tonight.
- The Riddler: [moves to hole in the wall]
- The Riddler: The end of Batman and Robin!