Three George Bush's come to a river, and they cannot cross it.
They stand around scratching their heads, until suddenly there is a puff of smoke and a wixard appears.
The wizard grants them each one wish, and the first George Bush says 'Make me a hundred times cleverer'
His wish is granted, and he builds a raft out of the surroundings and sails across the river.
The second Bush says 'Makes me a thousand times cleverer'
His wish is granted and he grabs a vine and swings across the river.
The third George Bush says 'Make me a million times cleverer.'
His wish is granted, and he walks across the bridge.