I had to google this: Dolph (I never even knew his name and i'm not too sure who he is) is the Jewish bully.
Seeing as I googled it i'll leave the question for someone else...
I believe it's 912
(that's the number you call if you don't want the paramedics to steal your wallet)
Same episode:
Name an initiation rite that Homer had to undergo in order to become a Stonecutter (and do not use "The paddling of the swollen ass...with paddles",
that's too easy)