“Vladimir: What do we do now?Estragon: Wait.Vladimir: Yes, but while waiting.Estragon: What about hanging ourselves?Vladimir: Hmm. It'd give us an erection.Estragon: (highly excited). An erection!Vladimir: With all that follows. Where it falls mandrakes grow. That's why they shriek when you pull them up. Did you not know that?Estragon: Let's hang ourselves immediately!”