Jack and Rose get dressed and go outside theship deck.
Rose: When this ship docks, I'm getting off with you.
Jack: This is crazy.
Rose: I know. It doesn't make any sense. That's why I trust it. - click here
Jack pulls her to him and kisses her.
Right above them are the lookouts for iceburg.
They're thinking how cold it is when one of the guys notice an iceburg.
He rings the warning bell, calls the telephone and calls the bridge
"Iceburg, right ahead" click here
The crew tries to turn but is too late, they've hit the iceburg, no one notices except the people outside and third class passangers whose cabins are leaking.
Rose and Jack are still on the ship and see the huge iceburg go by, and chunks of ice on the floor.