I agree with you Mike it would be like prison . The rate of people falling off ship is really low when you factor in the amount of people who cruise so I don't see the lines taking such drastic steps or at least I hope not.
You can shake the sand from you shoes but it will never leave your soul
Home is where you park your flip flops
Carnival - Fantasy 1998
RCCL - Majesty of the Sea 2000
Carnival - Inspiration 2009
Carnival - Freedom 2011
Carnival - Liberty 2013