I am still scratching my head...but I am sure there must have been some logical reason. Though they are sure not making that fact known.
Another interesting development. Figured out we turned around again this afternoon, and started heading back south. Then the announcement and Coast Guard helicopter. They had to try it two times, but were able to land on the bow of the ship to offload a medical emergency. Interesting watching them do that, sorry for the poor soul that ended up with that.