We have had time to pay the captain a visit on the bridge and see how a modern cruise ship is being steered. There was an impressive amount of various instruments and it was reassuring to hear of the many safety precautions that are put in place for any plausible occurrence. And the children tried to sit in the captains chair.
Sea days means that our boatdrivers do not have to be in their PolarCirkle boats most of the day and gives them time to do various maintenance of the ship.