Sign at a Tennessee highway: When this sign is under water, this road is impassable.

Thanks to my solid academic training, today I can write hundreds of words on virtually any topic without possessing a shred of information which is how I got a good job in journalism.

First, a few words about this title. It isn't easy, coming up with book titles. A lot of the really good ones are taken. Thin Thighs in 30 Days, for example. Also The Bible.

We travel because, no matter how comfortable we are at home, there's a part of us that wants - that needs - to see new vistas, take new tours, obtain new entrees, introduce new bacteria into our intestinal tracts, learn new words for "transfusion," and have all the other travel adventures that make us want to French-kiss our doormats when we finally get home.

Have you noticed that whatever sport you're trying to learn, some earnest person is always telling you to keep your knees bent?

I can't recall a story that played out exactly as I'd expected it to. That's one of the thrills of journalism - being surprised, and learning new stuff, but it also poses the biggest challenge to a writer's character.

Within less than an hour, Chuck and I easily located what could well be the correct platform, where we pass the time by perspiring freely until the train storms in, colorfully decorated, as is the tradition in New York, with the spray-painted initials of all the people it has run over.