(the soldier proceeds to bang on his helmet with his hands and stick out his
tongue at the knights, making strange noises.)
 
Galahad: What a strange person.
A: (getting mad) Now look here, my good ma--
S: Ah don' wanna talk to you no more, you empty-headed animal food-trough
   wiper!  Ah fart in your general direction!  Your mother was a hamster, and
   your father smelt of elderberries!
Galahad: Is there someone else up there we can talk to?
S: No!!  Now go away, or I shall taunt you a second time!
(pause)
 
A: Now this is your last chance!   I've been more than reasonable....
S: (to four other soldiers, standing behind him on the rampart)
   Fetchez la vache.
Other Soldier: qua?
S: Fetchez la vache!