E-mail is a wonderful technology which allows for the rapid transmission of messages across the Internet.  The car is also a fantastic technological device for transferring us from one place to another.  Neither should be operated while under the influence of alcohol.  Granted, you may not be endangering the lives of others in a drunken e-mail, but you could certainly be endangering or simply embarrassing yourself.  Don't fret, Gmail has a solution. Eric Raymond, in his definitive wo