George W. Bush was passing through an airplane terminal and he noticed an old man in a long white robe, with a long white beard, long white hair and carrying two stone tablets in his arms. He approached the man and asked reverently, "Aren't you Moses?"
But the man wouldn't listen to him and continued walking. George asked him again, "Aren't you Moses?"
The old man continued ignoring him, even turning his back on little Bush. George grabs the man's arm, looks him right in the eye and insists, "Answer me -- Aren't you Moses?"
The man replies, "I'm not saying a thing! The last time I spoke to a Bush I ended up roaming the desert for 40 years!"