What do you think of this Geordie joke?
A Geordie is prowling around the red light district in Newcastle and finds a prostitute. He drops his pants and the lass says "my, that's a gud un".
He says, "what's a gud un?" She replies, "it means a big one".
She drops her knickers and he says, "that's a canny un". She asks, "what's a canny un?"
He replies, "a fu*king valley that a cowboy rides through".