It's a kind of a rhyming thing we do. A snake is a Joe Blake. Jack Dancer is cancer. The phone is the dog and bone. You're feet are plates of meat.
Ketchup is dead horse.
Let me run through it for you again. The lingo can be a bit of a slippery dip. But in a few days it will be Bob's your uncle. Well, that's about all the time we have. G'day it's been an education.