I'll go on princess in a heartbeat. I've been on this boat and it's sisters emerald and ruby princess. Princess is owned by carnival who owns carnival, Cunard, p and o and many other brands.

I don't like what they did, but I can't believe this is the only boat on the oceans with such a pipe. In the old days a lot worse was done routinely by ships at sea under the thought it was a spit in the ocean. Glad they got caught and hope others will modify and or get caught too.

These boats put out a lot of pollution from their engines and incinerators too.

That all said, short of converting em all to sailing ships, ill be on them as soon as I can afford a trip.

I love these mighty ships and the high seas.