In New York City, a laptop belonging to a Caribbean traveler does not compute. A young Brit arrives at Detroit Metro Airport to visit an American cyber pal. At Buffalo Peace Bridge Crossing, a Canadian resident gets testy on his way to purchase motorcycle parts. A Chinese traveler is caught using his cellphone in secondary at Chicago O'Hare International Airport. At the Pacific Highway Border Crossing, a Mexico-bound Canadian has taken steps to avoid a messy situation.