It's an old joke...I first heard it when I was about 8.
Doesn't make it any less true though.
I went to a public meeting on Thursday night at the House of Commons about the Arts Council Cull chaired by Conservative MP and Shadow Arts Minister Ed Vaizey.
Just me and 50 or 60 other representatives of the condemned.
And no, Vaizey's not the untrustworthy politician of this blog. He actually seems a decent bloke, genuinely concerned about the Arts Council's wanton decimation of the Arts.
Andrew Whyte, the Arts Council's Executive Director of Advocacy and Communications, on the other hand...
On Thursday night it was my privilege to watch him obfuscate...dissemble...verbally bob and weave as he sought to shape reality, spin it through a combination of doublespeak and bovine scat, weasel words scurrying from his lips and nipping at the audience's ankles.
A snakeoil salesman of the highest order, a 21st Century Elmer Gantry, you had to admire Whyte for staying unwaveringly 'on message' in the face of both the facts and his audience's hostility.
Slicker than babysnot, it really didn't matter that his arguments were dubious, based on half-truths and factual inaccuracies. I doubt he believed the gobbledygook and bunkum he spouted any more than we did.
He's a game-player. All that matters is the game.
Sure he'd try to persuade us that the Arts Council was right and justified, that there was no hint of croneyism or bias in their decision-making, no whiff of corruption, no conflict of interests. He'd seduce us, cajole us, pontificate and posture, arrogantly assert his own version of the truth.
But none of it matters. Truth doesn't matter. Accuracy doesn't matter. Honesty. Fairness. Justice. Morality. Trust. They're all meaningless.
To the Whyte's of this world, truth and accuracy are far less important than the ability to lead your audience by the nose. Dazzle them with your rhetoric. Dance around them like a prizefighter, just out of reach, before slipping through their defences and WHAM!
But for Whyte's magic to work, for him to convince us his sow's ear was a silk purse, that his magic beans were really worth buying, we have to be culpable.
For his seduction to work, we have to be on the market.
We have to want it.
And on Thursday night no-one in Committee Room 6 was buying.
He was a distraction and he knew it.
A henchman offered up for sacrifice, running interference for his absent boss, Peter Hewitt.
Who was far too busy to grant us an audience.
After all he had a party to go to.
His own leaving do. A private and very exclusive celebration, attended by the cream of the Arts Establishment, at the top of the South Bank Centre. One of the biggest winners in the Arts Council's Cull.
So nothing whiffy there then, everything above board...