emily lau were not ready to give up. they were faced with a frightening choice, jump or sink. once again "the wreck of the "costa concordia." >> by this point the ship is tilting, tilting, tilting and sinking. we can feel the clock ticking. so i climbed back up and got that rope and untied it from the fourth deck and tied it down on to the third deck so that we could descend on to the exterior hull of the ship. emily's aunt and uncle had actually brought with them a digital camera. >> my name is emily lau. >> and i'm benjie smith. >> we are cruisers from boston on board the "costa concordia." tonight right after dinner, we felt a movement in the boat, like a tip on the boat and i was a little bit scared so i asked benjie what is going on?