[Lathriel]

About Legolas walking on the snow, it even says in the books that he can do that. It's an elvish thing.

Here is another thing. the lighting of the beacons. Do those people live up there in the mountains where a blizzard can easily destroy those miserable huts? Is it a family tradition to keep the holy matches dry in case the beacons need to be lit?
Maybe its tradition to mourn at the guy's funeral not only because he is dead but also because he didn't get a chance to light the beacons!

On the side of mount Doom, where were the gasmasks that Frodo and sam needed.
However when my dad talks about this I always tell him A. It's a movie. B. It's middle-earth