No! Never. No shrubberies.
5 seconds sound clip from the Monty Python and the Holy Grail movie soundboard.
You can hear this line at 01:01:21 in the Blu-ray version of the movie.
Quote context
[...]
- No! We have no shrubberies here.
- If you do not tell us where we can buy a shrubbery, my friend and I will say... We will say Ni.
- Very well. If you will not assist us voluntarily... Ni!
- Ni!
- Noo!
- Noo! (2)
- No, you're not doing it properly.
[...]