From "Monty Python and the Holy Grail"

ARTHUR: Look, you're a busy man, uh--
TIM: Yes, I can help you find the Holy Grail.
KNIGHTS: Oh, thank you.
TIM: To the north there lies a cave -- the cave of Kyre Banorg -- wherein,
carved in mystic runes upon the very living rock, the last words of Ulfin
Bedweer of Regett [boom] proclaim the last resting place of the most Holy
Grail.
ARTHUR: Where could we find this cave, O Tim?
TIM: Follow! But! follow only if ye be men of valour, for the entrance to this
cave is guarded by a creature so foul, so cruel that no man yet has fought
with it and lived! Bones of four fifty men lie strewn about its lair. So,
brave knights, if you do doubt your courage or your strength, come no
further, for death awaits you all with nasty big pointy teeth.
ARTHUR: What an eccentric performance.