I did not see eggnog during our cruise last year. I remember them sellling mulled wine in the bar in the atrium. And they had special Christmas coffee drinks at the Cove Cafe. I had the one with mint in it and I did not like it... There might have been one that was kind of inspired by eggnog. I think I would have noticed eggnog as it is one of those American things that I find fascinating as a European. I had my first eggnog after the cruise when watching the Osbourne Lights at DHS.