I have zipped across the country so much this summer that I am glad that this weekend I am confining my adventures to the pool chair and hammock here at the house. Seriously I zipped back and forth over the midsection of the country and up and down the East Coast so much that I am ready to send a holiday card to Larry Kellner, the CEO of Continental, as I have seen him on the opening video more than I have seen most of my friends.