I'm not surprised that cruising allows more space than flying, but where on earth are you putting the 'shopping' I hear about in nearly every blog?
Having joined late, you may have covered my question many nautical miles ago: is there a reg schedule of classes that your students share, on board or on land, or is the travel and reflections on same the content for them? Are you responsible for any students as you cruise the sights and markets? Love at Easter,
Kevyn