Since it is our first cruise I keep reading about docs. What are they and when do we get them? My DH, DS, DGD, and I will be leaving May 20, 2004. We are in stateroom 2573, catagory 10. Has anyone stayed there? If so is there a pull down bunk or will my DS and DGD have to share the sleeper sofa? I am so excited I can't think of anything else! My DH is already tired of hearing about all the info I have read on this forum. IT's GREAT!