Regarding Carnival's John Heald's claim, in his response, that Carnival receives no money from the cell phone companies: I think this needs to be challenged. Why would Carnival spend money installing and maintaining cell equipment on their ships if it generates no revenue?? Makes no sense. Just omit that the next time they build a new ship. On existing ships, next time the cell equipment needs repair, don't repair it, turn it off. Then no one gets hit by a high cell phone bill because they forgot to turn on airplane mode.
