Okay, so this is almost precisely how my dad and I said Lord of the Rings should end, only we said it about a year ago! And what do you know, someone else thought the same and made a spoof about it. I feel like they stole our idea, even though we technically never patented it... At any rate, I laughed so hard when I saw this.
One word of caution: Boromir moons Sauron, so if cartoons mooning evil monsters disturbs you, close your eyes for a moment after "You suck".
One of my favourite quotes from the (real) movie:
Pippin: I didn't think it would end this way.
Gandalf: End? No, the journey doesn't end here. Death is just another path, one that we all must take. The grey rain-curtain of this world rolls back, and all turns to silver glass. And then you see it...
Pippin: What? Gandalf? See what?
Gandalf: White shores... and beyond, a far green country under a swift sunrise.
Pippin: Well, that isn't so bad.
Gandalf: No, no it isn't.