We booked a cruise for our summer vacation. This will be our first one ever. Question for those of you who do this alot...how does slot play work? I hear it's all done by a card you load up with funds to play with. Can I go somewhere on the ship and load up cash or does it need to be loaded from a card on file? What if I win, how do you cash out, are there TITOs? Sorry if it's a stupid question!