I've already been on one, well sort of! Back in 1993 my friend and I travelled on a ship from Turku, Finland to Stockholm to see U2 live in concert at the Stockholm stadium along several hundred Finnish U2 fans!! Literally every other person on the ship was wearing a U2 T-shirt (including your's truely!) and in the evening, when we went to the late night disco, the DJ after noticing how many U2 fans where on the dance floor started to playe a U2 song every other tune!! So there we all were, dancing and singing along to all our favourite U2 songs!! We Finns are usually a rather reserved lot but not that night and I suppose by that time most of us (including yours truely!) had had a few to mellow the mood!! Best cruise EVER!!!