Here's a conversation starter for your next pool party. You can now own a float inspired by the door that Rose survives on at the end of "Titanic". You'll be able to settle the long-debated question: Could Jack have fit on there, too? The float is 4-feet by 7-feet, so it's possible that it's a LITTLE larger than the real-life door. And, of course, it's MADE to float, so it's probably much more buoyant than that door would have been. But you get the idea. You can score one at Amazon.com for $30.