I certainly can't give you a definitive answer, but a rough one: Bingo is pricey, but yes, lots do attend. It is probably the most popular activity on the ship. As for Muesli, I have never seen it on any NCL ship so gut feeling: No, but there are lots of other good breakfast stuff: like LOX, my morning ritual: have coffee in cabin, throw the clothes on, pretend to do my walking around the deck and head for the buffet; get lots of LOX, more coffee, get lots of LOX< eat til I feel almost sick, pretend to walk the deck again, go back to cabin, wish I hadn't eaten so many LOX and dream of the next mornig and my LOX!!!!