'Cause they're made of wood?
4 seconds sound clip from the Monty Python and the Holy Grail movie soundboard.
You can hear this line at 00:19:07 in the Blu-ray version of the movie.
Quote context
[...]
- Are there? What are they? Tell us. Do they hurt?
- Tell me, what do you do with witches?
- And what do you burn apart from witches?
- Wood.
- 'Cause they're made of wood?
- Good.
- So, how do we tell whether she is made of wood?
- Ah! But can you not also make bridges of stone?
[...]