This is funny. If you don't think so you may be upper management at McDonnell-Douglas. This allegedly was posted very briefly on the McDonnell-Douglas Website by an employee there who obviously has a sense of humor. The company, of course, does not have a sense of humor and made the web department take it down immediately.. … Thank you for purchasing a McDonnell Douglas military aircraft. In order to protect your new investment, please take a few moments to fill out the warranty registration...