While flicking channels the other day I wandered onto an episode of Parkinson where I heard this great joke, which I have decided to pirate for your edification:
A man walks into a pub in ireland, walks up to the bar, and says to the barman, “Can you tell me the quickest way to get to Dublin?”
The barman looks at him and asks “Are you walking or are you driving?”
“I’m driving”, replies the man.
To which the barman says, “Well that would be the fastest way”
(Right. I think I did a pretty crap job of writing it down (it sounds better out loud I think) but you get the idea…)