(The Crime Enigma) I'm often sought, yet hard to find, In darkness, I leave my mark behind.

Juegan con partes del cuerpo para engañar a la lógica, como la pupila (que aumenta su tamaño) o el apellido ("que el Papa no usa"). ¿Por qué nos gustan tanto?

The goal is to make the listener blush or shout a dirty answer, only to be corrected with something wholesome, proving that the "dirt" was in their own mind all along.