The 'Titanic' director called 'MythBusters' 'full of sh---' and explained why both DiCaprio's Jack and Winslet's Rose couldn't have survived on the floatie.
The video isn't the best quality, but you still get the point.
James Cameron actually shot an alternate ending to 'Titanic.'
I prefer the ending that made the cut, but I do like the closure this ending gives.
When Rose says that she never cashed in the necklace because she wanted to make it without Cal's help, that really resonated with me...