I agree. I recently had eticket to Europe and stopped in London for a day. The immigration officer there wanted to see my ticket. Fortunately, I had printed an itineary; otherwise, I don't know what would have happened next.

I know you probably didn't expect a response to this, but ... he actually has a really cool house. It was featured in a home design magazine last year (can't remember which one). He had to rebuild after the LA quake and so designed this one using ideas, materials and fixtures he's seen at hotels he's enjoyed around the world. Wood as at a hotel in Thailand, showerhead from hotel in England, etc. Many of his thoughts on travel are questionable - he actually suggests not wearing a seatbelt for takeoff and landing - but they managed to buy him a rather stunning house.

His radio show is really pretty good. He has a lot of current information on pricing and destinations and airline policy