Has anyone with a Wounded Warrior ever sailed? We are going on a 4 night cruise coming up in a couple weeks and I am just trying to brace myself for what might lie ahead. My DH is a disable, Purple HEart Marine Corps Veteran. He has severe PTSD, Moderate TBI, and some physical limitations. If any of you have someone in your life with these or other war related ailments, please let me know if there is anything I can expect.