“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!”