I'm a long time student of Tim the Enchanter. Tim could have, of course, simply blasted the Rabbit of Caerbannog himself, though nobody seemed to think of it at the time. Personally I think he just wanted to hear the Book of Armaments, Chapter 2, verses 9-21 again.
I'm not sure which is my favorite, Holy Grail or Life of Brian.
Brother Maynard was the keeper of the Holy Hand Grenade Of Antioch.
Which of course won't really make any sense if you're referring to the Holy Hand Grenade from Worms. But then I don't remember Worms having a Cave of Caerbannog...