richard: do it on your mobile phone. betty: technology is part of what fainkes royal caribbean stand apart from the competition. dynamic dining is the tip of the iceberg. richard: we even track your bags. so you can look on your iphone and say, ah, my suitcase is in the elevator or it is in the hallway or it is going through security. and these kinds of capabilities, i think, are things that we probably will all look back on in a very short period of time and say, can you imagine what this was like before quantum of the seas? betty: for all the over-the-top attractions offered by quantum of the seas, is dropping $1 dollars on a single ship the key to raising profit? carnival ceo arnold donald is not convinced. arnold: there will be a lot of people who will not want to sail on quantum. that's not how they want to -- they are not looking for an amusement park experience. that's not how they want to spend their time. betty: so you don't see it as a game-changer? arnold: i see it as a game-changer in certain features on board a ship. but in terms of a game-change

betty: richard fain is the ceo

richard fain: they want the biggest and the best.he biggest and best cruiseship out there. betty: richard fain is the ceo of royal caribbean. which earned more than $8 billion last year. to stay on top, his company has spent $3 billion on new ships

richard fain: they want the biggest and the best. and this is the biggest and the