Normal
I would suggest a 7-day that leaves out of Miami or Ft. Laud and goes to Cozumel, Caymans and Ocho Rios. You would enjoy that one much better with youngsters in tote. If you can leave the children with someone on board (they do have a sitter service), take your brother and do Stingray City in the Caymans, and Dunns in Ocho Rios. Your brother will owe you for life!