Monty Python and the Holy Grail (1975) T-Shirt
The Knights who say "Ni!", also called the Knights of Ni, are a band of knights encountered by King Arthur and his followers in the film Monty Python and the Holy Grail. They demonstrate their power by shouting "Ni!", terrifying the party, whom they refuse to allow passage through their forest unless appeased through the gift of a shrubbery. The knights appear silhouetted in a misty wood, wearing robes and horned helmets; their number is never apparent, but there are at least six.
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