Last Sunday, George Bush Sr. celebrated his 83rd birthday by jumping out of a perfectly good airplane. Of course, he skydived only after his doctors gave him a clean bill of health. As these doctors then gave taxpayers a clean yet padded bill, they were overheard saying, "He's going to wet himself anyway. He might as well have some fun while doing so."So Happy Birthday, George! We're glad that you made it safely to Earth. Now if we could only get your son's head out of the clouds ...