Cruising?

My brother-in-laws and their wives enjoy cruises. My wife and I do not like the idea. Maybe it is an age thing? At least you only have to unpack the suitcases once and the "hotel" takes you to each destination. I hate the idea of having to dress up for dinner. This whole idea fills me with horror! I prefer to go really casual on holidays but all I hear about cruises makes me believe that dressing up for dinners is "par for the course". If so, cruising will not be in my plans anytime soon.

By pure coincidence, our Australian friends, Pat and Ced, are on the same cruise to Iceland, the Faroes and Norway  as my brother-in-law and his wife. I understand they have met up for drinks.